WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo admin panel renders plugin configuration values in HTML forms without applying htmlspecialchars() or any other output encoding. The jsonToFormElements() function in admin/functions.php directly interpolates user-controlled values into textarea contents, option elements, and input attributes. An attacker who can set a plugin configuration value (either as a compromised admin or by chaining with CSRF on admin/save.json.php) can inject arbitrary JavaScript that executes whenever any administrator visits the plugin configuration page. At time of publication, there are no publicly available patches.

WWBN AVideo is an open source video platform. In versions 25.0 and below, there is a reflected XSS vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript in a victim's browser. User input from a URL parameter flows through PHP's json_encode() into a JavaScript function that renders it via innerHTML, bypassing encoding and achieving full script execution. The vulnerability is caused by two issues working together: unescaped user input passed to JavaScript (videoNotFound.php), and innerHTML rendering HTML tags as executable DOM (script.js). The attack can be escalated to steal session cookies, take over accounts, phish credentials via injected login forms, spread self-propagating payloads, and compromise admin accounts — all by exploiting the lack of proper input sanitization and cookie security (e.g., missing HttpOnly flag on PHPSESSID). The issue has been fixed in version 26.0.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `view/forbiddenPage.php` and `view/warningPage.php` templates reflect the `$_REQUEST['unlockPassword']` parameter directly into an HTML `<input>` tag's attributes without any output encoding or sanitization. An attacker can craft a URL that breaks out of the `value` attribute and injects arbitrary HTML attributes including JavaScript event handlers, achieving reflected XSS against any visitor who clicks the link. Commit f154167251c9cf183ce09cd018d07e9352310457 contains a patch.

WWBN AVideo is an open source video platform. Prior to version 21.0, AVideo allows Markdown in video comments and uses Parsedown (v1.7.4) without Safe Mode enabled. Markdown links are not sufficiently sanitized, allowing `javascript:` URIs to be rendered as clickable links. An authenticated low-privilege attacker can post a malicious comment that injects persistent JavaScript. When another user clicks the link, the attacker can perform actions such as session hijacking, privilege escalation (including admin takeover), and data exfiltration. Version 21.0 contains a fix. As a workaround, validate and block unsafe URI schemes (e.g., `javascript:`) before rendering Markdown, and enable Parsedown Safe Mode.

A cross-site scripting (xss) vulnerability exists in the footer alerts functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.This vulnerability arrises from the "success" parameter which is inserted into the document with insufficient sanitization.

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the User_Location plugin's testIP.php page reflects the ip request parameter directly into an HTML input element without applying htmlspecialchars() or any other output encoding. This allows an attacker to inject arbitrary HTML and JavaScript via a crafted URL. Although the page is restricted to admin users, AVideo's SameSite=None cookie configuration allows cross-origin exploitation, meaning an attacker can lure an admin to a malicious link that executes JavaScript in their authenticated session. At time of publication, there are no publicly available patches.

A cross-site scripting (xss) vulnerability exists in the footer alerts functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.This vulnerability arrises from the "toast" parameter which is inserted into the document with insufficient sanitization.

A cross-site scripting (xss) vulnerability exists in the footer alerts functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.This vulnerability arrises from the "msg" parameter which is inserted into the document with insufficient sanitization.

A cross-site scripting (xss) vulnerability exists in the image403 functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.

A cross-site scripting (xss) vulnerability exists in the videosList page parameter functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

A cross-site scripting (xss) vulnerability exists in the videoNotFound 404ErrorMsg parameter functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

A cross-site scripting (xss) vulnerability exists in the managerPlaylists PlaylistOwnerUsersId parameter functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

A cross-site scripting (xss) vulnerability exists in the functiongetOpenGraph videoName functionality of WWBN AVideo 11.6 and dev master commit 3c6bb3ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

WWBN AVideo is an open source video platform. Prior to version 26.0, WWBN/AVideo contains an open redirect vulnerability in the login flow where a user-supplied redirectUri parameter is reflected directly into a JavaScript `document.location` assignment without JavaScript-safe encoding. After a user completes the login popup flow, a timer callback executes the redirect using the unvalidated value, sending the victim to an attacker-controlled site. Version 26.0 fixes the issue.

WWBN AVideo is an open source video platform. In versions up to and including 29.0, objects/notifySubscribers.json.php takes the raw message POST parameter and passes it into sendSiteEmail(), which substitutes it directly into an HTML email template (via str_replace on the {message} placeholder) and renders it with PHPMailer::msgHTML(). There is no HTML sanitization, character escaping, or output encoding on the attacker-controlled message between $_POST['message'] and the rendered email. Any authenticated user with upload permission can therefore broadcast arbitrary HTML — phishing links, tracking pixels, CSS/UI spoofing — to every subscriber on their channel (up to 10,000 recipients per invocation). The email is sent From: the platform's configured contact address and wrapped in the site's official logo and title, so attacker-supplied HTML arrives with the appearance of an official platform communication. Commit https://github.com/WWBN/AVideo/commit/ contains an updated fix.

WWBN AVideo is an open source video platform. In versions 29.0 and below, the `isValidDuration()` regex at `objects/video.php:918` uses `/^[0-9]{1,2}:[0-9]{1,2}:[0-9]{1,2}/` without a `$` end anchor, allowing arbitrary HTML/JavaScript to be appended after a valid duration prefix. The crafted duration is stored in the database and rendered without HTML escaping via `echo Video::getCleanDuration()` on trending pages, playlist pages, and video gallery thumbnails, resulting in stored cross-site scripting. Commit bcba324644df8b4ed1f891462455f1cd26822a45 contains a fix.

A cross-site scripting (xss) vulnerability exists in the LoginWordPress loginForm cancelUri parameter functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

WWBN AVideo is an open source video platform. In versions 26.0 and prior, AVideo's EPG (Electronic Program Guide) feature parses XML from user-controlled URLs and renders programme titles directly into HTML without any sanitization or escaping. A user with upload permission can set a video's epg_link to a malicious XML file whose <title> elements contain JavaScript. This payload executes in the browser of any unauthenticated visitor to the public EPG page, enabling session hijacking and account takeover.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the YPTWallet Stripe payment confirmation page directly echoes the `$_REQUEST['plugin']` parameter into a JavaScript block without any encoding or sanitization. The `plugin` parameter is not included in any of the framework's input filter lists defined in `security.php`, so it passes through completely raw. An attacker can inject arbitrary JavaScript by crafting a malicious URL and sending it to a victim user. The same script block also outputs the current user's username and password hash via `User::getUserName()` and `User::getUserPass()`, meaning a successful XSS exploitation can immediately exfiltrate these credentials. Commit fa0bc102493a15d79fe03f86c07ab7ca1b5b63e2 fixes the issue.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, a sanitization order-of-operations flaw in the user profile "about" field allows any registered user to inject arbitrary JavaScript that executes when other users visit their channel page. The `xss_esc()` function entity-encodes input before `strip_specific_tags()` can match dangerous HTML tags, and `html_entity_decode()` on output reverses the encoding, restoring the raw malicious HTML. Commit 7cfdc380dae1e56bbb5de581470d9e9957445df0 contains a patch.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the fix for CVE-2026-27568 (GHSA-rcqw-6466-3mv7) introduced a custom `ParsedownSafeWithLinks` class that sanitizes raw HTML `<a>` and `<img>` tags in comments, but explicitly disables Parsedown's `safeMode`. This creates a bypass: markdown link syntax `[text](javascript:alert(1))` is processed by Parsedown's `inlineLink()` method, which does not go through the custom `sanitizeATag()` sanitization (that only handles raw HTML tags). With `safeMode` disabled, Parsedown's built-in `javascript:` URI filtering (`sanitiseElement()`/`filterUnsafeUrlInAttribute()`) is also inactive. An attacker can inject stored XSS via comment markdown links. Commit 3ae02fa240939dbefc5949d64f05790fd25d728d contains a patch.

WWBN AVideo is an open source video platform. Prior to version 26.0, WWBN/AVideo contains a stored cross-site scripting vulnerability in the CDN plugin's download buttons component. The `clean_title` field of a video record is interpolated directly into a JavaScript string literal without any escaping, allowing an attacker who can create or modify a video to inject arbitrary JavaScript that executes in the browser of any user who visits the affected download page. Version 26.0 fixes the issue.

WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete XSS fix in AVideo's `ParsedownSafeWithLinks` class overrides `inlineMarkup` for raw HTML but does not override `inlineLink()` or `inlineUrlTag()`, allowing `javascript:` URLs in markdown link syntax to bypass sanitization. Commit cae8f0dadbdd962c89b91d0095c76edb8aadcacf contains an updated fix.

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the heading parameter. The toast plugin constructs the heading as raw HTML ('<h2>' + heading + '</h2>') and inserts it into the DOM via jQuery's .html() method, which parses and executes any embedded HTML or script content. An attacker can set their display name to an XSS payload and trigger code execution on any online user's browser simply by initiating a call - no victim interaction is required beyond being connected to the WebSocket. At time of publication, there are no publicly available patches.

A cross-site scripting (xss) vulnerability exists in the videoAddNew functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.

A reflected cross-site scripting (xss) vulnerability exists in the charts tab selection functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.

A cross-site scripting (xss) vulnerability exists in the navbarMenuAndLogo.php user name functionality of WWBN AVideo dev master commit 15fed957fb. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

A cross-site scripting (xss) vulnerability exists in the userLogin cancelUri parameter functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

A cross-site scripting (xss) vulnerability exists in the channelBody.php user name functionality of WWBN AVideo 11.6 and dev master commit 15fed957fb. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

WWBN AVideo is an open source video platform. In AVideo prior to version 12.4, a normal user can make a Meeting Schedule where the user can invite another user in that Meeting, but it does not properly sanitize the malicious characters when creating a Meeting Room. This allows attacker to insert malicious scripts. Since any USER including the ADMIN can see the meeting room that was created by the attacker this can lead to cookie hijacking and takeover of any accounts. Version 12.4 contains a patch for this issue.

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Cross-site Scripting (XSS) via the annotated formatter due to improper sanitization of JSON values and property names. If an application compares untrusted JSON/object data and renders annotated formatter output in the DOM, attacker-controlled HTML can be interpreted by the browser, resulting in XSS.

A vulnerability was found in rt-prettyphoto Plugin up to 1.2 on WordPress and classified as problematic. Affected by this issue is the function royal_prettyphoto_plugin_links of the file rt-prettyphoto.php. The manipulation leads to cross site scripting. The attack may be launched remotely. Upgrading to version 1.3 is able to address this issue. The patch is identified as 0d3d38cfa487481b66869e4212df1cefc281ecb7. It is recommended to upgrade the affected component. VDB-249422 is the identifier assigned to this vulnerability.

A Reflected Cross-Site Scripting (XSS) vulnerability has been found in Bagisto v2.0.0. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending the victim a malicious URL using the parameter 'query' in '/search'. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.

A vulnerability, which was classified as problematic, has been found in chedabob whatismyudid. Affected by this issue is the function exports.enrollment of the file routes/mobileconfig.js. The manipulation leads to cross site scripting. The attack may be launched remotely. The name of the patch is bb33d4325fba80e7ea68b79121dba025caf6f45f. It is recommended to apply a patch to fix this issue. VDB-216470 is the identifier assigned to this vulnerability.

A vulnerability was found in ritterim definely. It has been classified as problematic. Affected is an unknown function of the file src/database.js. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is b31a022ba4d8d17148445a13ebb5a42ad593dbaa. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-217608.

A vulnerability, which was classified as problematic, was found in SourceCodester Simple Image Stack Website 1.0. This affects an unknown part. The manipulation of the argument page leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-264459.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Edward Stoever Monitor.chat monitor-chat allows Reflected XSS.This issue affects Monitor.chat: from n/a through <= 1.1.1.

A vulnerability, which was classified as problematic, was found in WDS Multisite Aggregate Plugin up to 1.0.0 on WordPress. Affected is the function update_options of the file includes/WDS_Multisite_Aggregate_Options.php. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 1.0.1 is able to address this issue. The name of the patch is 49e0bbcb6ff70e561365d9e0d26426598f63ca12. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-233364.

A vulnerability classified as problematic has been found in flame.js. This affects an unknown part. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The patch is named e6c49b5f6179e31a534b7c3264e1d36aa99728ac. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-222291.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in fifthsegment Whitelist fifthsegment-whitelist allows Reflected XSS.This issue affects Whitelist: from n/a through <= 3.5.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Foxskav Bet WC 2018 Russia bet-wc-2018-russia allows Reflected XSS.This issue affects Bet WC 2018 Russia: from n/a through <= 2.1.

A vulnerability classified as problematic was found in NREL api-umbrella-web 0.7.1. This vulnerability affects unknown code of the component Flash Message Handler. The manipulation leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 0.8.0 is able to address this issue. The name of the patch is bcc0e922c61d30367678c8f17a435950969315cd. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-220060.

A vulnerability classified as problematic was found in cchetanonline WP-CopyProtect up to 3.0.0. This vulnerability affects the function CopyProtect_options_page of the file wp-copyprotect.php. The manipulation of the argument CopyProtect_nrc_text leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 3.1.0 is able to address this issue. The patch is identified as 8b8fe4102886b326330dc1ff06b17313fb10aee5. It is recommended to upgrade the affected component. VDB-231202 is the identifier assigned to this vulnerability.

A Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in openSUSE Tumbleweed MirrorCache allows the execution of arbitrary JS via reflected XSS in the  REGEX and P parameters. This issue affects MirrorCache before 1.083.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mahesh_9696 Mitm Bug Tracker mitm-bug-tracker allows Reflected XSS.This issue affects Mitm Bug Tracker: from n/a through <= 1.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Unizoe Web Solutions jLayer Parallax Slider jlayer-parallax-slider-wp allows Reflected XSS.This issue affects jLayer Parallax Slider: from n/a through <= 1.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ilias Gomatos Affiliate Platform smdp-affiliate-platform allows Reflected XSS.This issue affects Affiliate Platform: from n/a through <= 1.4.8.

A vulnerability was found in Simplr Registration Form Plus+ Plugin up to 2.3.4 on WordPress and classified as problematic. This issue affects some unknown processing. The manipulation leads to cross site scripting. The attack may be initiated remotely. Upgrading to version 2.3.5 is able to address this issue. The identifier of the patch is d588446844dd49232ab400ef213ff5b92121c33e. It is recommended to upgrade the affected component. The identifier VDB-230153 was assigned to this vulnerability.

Reflected XSS was discovered in a Dashboard Listing Archer Platform UX page in Archer Platform 6.x before version 2024.08. A remote unauthenticated attacker could potentially exploit this by tricking a victim application user into supplying malicious HTML or JavaScript code to the vulnerable web application; the malicious code is then reflected back to the victim and executed by the web browser in the context of the vulnerable web application.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in chatplusjp chatplusjp chatplusjp allows Reflected XSS.This issue affects chatplusjp: from n/a through <= 1.02.