An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.

A reflected cross-site scripting (XSS) vulnerability in the CGI program "dynamic_script.cgi" of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an attacker to trick a user into visiting a crafted URL with the XSS payload. The attacker could obtain browser-based information if the malicious script is executed on the victim’s browser.

A vulnerability was found in the CGI program in Zyxel GS1900-8 firmware version V2.60, that did not properly sterilize packet contents and could allow an authenticated, local user to perform a cross-site scripting (XSS) attack via a crafted LLDP packet.

A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter.

A cross-site scripting (XSS) vulnerability in the CGI program of the Zyxel ATP series firmware versions 5.10 through 5.37, USG FLEX series firmware versions 5.00 through 5.37, USG FLEX 50(W) series firmware versions 5.10 through 5.37, USG20(W)-VPN series firmware versions 5.10 through 5.37, and VPN series firmware versions 5.00 through 5.37, could allow an unauthenticated LAN-based attacker to store malicious scripts in a vulnerable device. A successful XSS attack could then result in the stored malicious scripts being executed to steal cookies when the user visits the specific CGI used for dumping ZTP logs.

On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized 'mp_idx' parameter.

The cross-site scripting (XSS) vulnerability in Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.16 through 5.35, USG20(W)-VPN firmware versions 4.16 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow an authenticated attacker with administrator privileges to store malicious scripts in a vulnerable device. A successful XSS attack could then result in the stored malicious scripts being executed when the user visits the Logs page of the GUI on the device.

A cross-site scripting (XSS) vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authenticated attacker with administrator privileges to store malicious scripts using a web management interface parameter, resulting in denial-of-service (DoS) conditions on an affected device.

Zyxel VMG3312 B10B devices are affected by a persistent XSS vulnerability via the pages/connectionStatus/connectionStatus-hostEntry.cmd hostname parameter.

A cross-site scripting (XSS) vulnerability in Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.13)C0, which could allow an attacker to store malicious scripts in the Logs page of the GUI on a vulnerable device. A successful XSS attack could force an authenticated user to execute the stored malicious scripts and then result in a denial-of-service (DoS) condition when the user visits the Logs page of the GUI on the device.

A cross-site scripting (XSS) vulnerability in the CGI program of Zyxel ZyWALL/USG series firmware versions 4.30 through 4.72, VPN series firmware versions 4.30 through 5.31, USG FLEX series firmware versions 4.50 through 5.31, and ATP series firmware versions 4.32 through 5.31, which could allow an attacker to trick a user into visiting a crafted URL with the XSS payload. Then, the attacker could gain access to some browser-based information if the malicious script is executed on the victim’s browser.

Multiple cross-site scripting (XSS) vulnerabilities in Forms/rpAuth_1 on ZyXEL P-660HW-T1 2 devices with ZyNOS firmware 3.40(AXH.0) allow remote attackers to inject arbitrary web script or HTML via the (1) LoginPassword or (2) hiddenPassword parameter.

Cross-site scripting (XSS) vulnerability in the login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified "welcome message" form data that is improperly handled during rendering of the loginMessage list item, a different vulnerability than CVE-2014-7278.

Cross-site scripting (XSS) vulnerability in Allegro RomPager before 4.51, as used on the ZyXEL P660HW-D1, Huawei MT882, Sitecom WL-174, TP-LINK TD-8816, and D-Link DSL-2640R and DSL-2641R, when the "forbidden author header" protection mechanism is bypassed, allows remote attackers to inject arbitrary web script or HTML by requesting a nonexistent URI in conjunction with a crafted HTTP Referer header that is not properly handled in a 404 page. NOTE: there is no CVE for a "URL redirection" issue that some sources list separately.

Cross-site scripting (XSS) vulnerability in ZyXEL ZyWALL 100 allows remote attackers to inject arbitrary web script or HTML via the Referer header, which is not properly handled in a 404 Error page.

Cross-site scripting (XSS) vulnerability in Forms/DiagGeneral_2 on the ZyXEL P-660HW series router allows remote attackers to inject arbitrary web script or HTML via the PingIPAddr parameter.

Cross-site scripting (XSS) vulnerability in the web management interface in the ZyXEL P-330W router allows remote attackers to inject arbitrary web script or HTML via the pingstr parameter and other unspecified vectors.

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 allows live/CPEManager/AXCampaignManager/handle_campaign_script_link?script_name= XSS.

A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that could allow an attacker to obtain some information stored in the user's browser, such as cookies or session tokens, via a malicious script.

ZyXEL ZyWALL 2 Plus Internet Security Appliance is affected by Cross Site Scripting (XSS). Insecure URI handling leads to bypass security restriction to achieve Cross Site Scripting, which allows an attacker able to execute arbitrary JavaScript codes to perform multiple attacks such as clipboard hijacking and session hijacking.

The Elementor Header & Footer Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the url attribute within the plugin's Site Title widget in all versions up to, and including, 1.6.35 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Label Studio is an a popular open source data labeling tool. Versions prior to 1.9.2 have a cross-site scripting (XSS) vulnerability that could be exploited when an authenticated user uploads a crafted image file for their avatar that gets rendered as a HTML file on the website. Executing arbitrary JavaScript could result in an attacker performing malicious actions on Label Studio users if they visit the crafted avatar image. For an example, an attacker can craft a JavaScript payload that adds a new Django Super Administrator user if a Django administrator visits the image. The file `users/functions.py` lines 18-49 show that the only verification check is that the file is an image by extracting the dimensions from the file. Label Studio serves avatar images using Django's built-in `serve` view, which is not secure for production use according to Django's documentation. The issue with the Django `serve` view is that it determines the `Content-Type` of the response by the file extension in the URL path. Therefore, an attacker can upload an image that contains malicious HTML code and name the file with a `.html` extension to be rendered as a HTML page. The only file extension validation is performed on the client-side, which can be easily bypassed. Version 1.9.2 fixes this issue. Other remediation strategies include validating the file extension on the server side, not in client-side code; removing the use of Django's `serve` view and implement a secure controller for viewing uploaded avatar images; saving file content in the database rather than on the filesystem to mitigate against other file related vulnerabilities; and avoiding trusting user controlled inputs.

Craft CMS before 2.6.2982 allows for a potential XSS attack vector by uploading a malicious SVG file.

Pre-School Enrollment version 1.0 is vulnerable to Cross Site Scripting (XSS) on the profile.php page via fullname parameter.

Jenkins Edgewall Trac Plugin 1.13 and earlier does not escape the Trac website URL on the build page, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.

Synacor Zimbra Collaboration Suite (ZCS) before 8.7.10 has Persistent XSS.

GeniXCMS 1.0.2 has XSS triggered by an authenticated user who submits a page, as demonstrated by a crafted oncut attribute in a B element.

A Cross-Site Scripting (XSS) vulnerability in the Rendering Engine component in Apryse WebViewer v11.1 and earlier allows attackers to execute arbitrary code via a crafted PDF file.

The MP3 Audio Player – Music Player, Podcast Player & Radio by Sonaar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' attribute within the plugin's sonaar_audioplayer shortcode in all versions up to, and including, 5.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The review file upload resource in Atlassian Crucible before version 4.4.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability through the charset of a previously uploaded file.

geminabox (aka Gem in a Box) before 0.13.6 has XSS, as demonstrated by uploading a gem file that has a crafted gem.homepage value in its .gemspec file.

In Boostnote 0.12.1, exporting to PDF contains opportunities for XSS attacks.

Telaxus EPESI 1.8.2 and earlier has a Stored Cross-site Scripting (XSS) vulnerability in modules/Base/Dashboard/Dashboard_0.php, which allows remote attackers to inject arbitrary web script or HTML via a crafted tab_name parameter.

Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal 7.x before 7.0.0.2 CF25 and 8.x before 8.0.0.1 CF8 allows remote authenticated users to inject arbitrary web script or HTML by leveraging improper tagging functionality.

Netgate pfSense CE (prior to 2.8.0 beta release) and corresponding Plus builds is vulnerable to Cross-site scripting (XSS) in the Automatic Configuration Backup (ACB) service, allowing remote attackers to execute arbitrary JavaScript, delete backups, or leak sensitive information via an unsanitized "reason" field and a derivable device key generated from the public SSH key.

Studio 42 elFinder through 2.1.31 allows XSS via an SVG document.

The Extensions for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter within the EE Button widget in all versions up to, and including, 2.0.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in NicheAddons Restaurant & Cafe Addon for Elementor allows Stored XSS.This issue affects Restaurant & Cafe Addon for Elementor: from n/a through 1.5.5.

Microsoft SharePoint Server 2013 Service Pack 1 allows an elevation of privilege vulnerability when it fails to properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint XSS Vulnerability".

A potential security vulnerability has been identified with certain HP InkJet printers. The vulnerability could be exploited to allow cross-site scripting (XSS). Affected products and versions include: HP DeskJet 2600 All-in-One Printer series model numbers 4UJ28B, V1N01A - V1N08A, Y5H60A - Y5H80A; HP DeskJet Ink Advantage 2600 All-in-One Printer series model numbers V1N02A - V1N02B, Y5Z00A - Y5Z04B; HP DeskJet Ink Advantage 5000 All-in-One Printer series model numbers M2U86A - M2U89B; HP DeskJet Ink Advantage 5200 All-in-One Printer series model numbers M2U76A - M2U78B; HP ENVY 5000 All-in-One Printer series model numbers M2U85A - M2U85B, M2U91A - M2U94B, Z4A54A - Z4A74A; HP ENVY Photo 6200 All-in-One Printer series model numbers K7G18A-K7G26B, K7S21B, Y0K13D - Y0K15A; HP ENVY Photo 7100 All-in-One Printer series model numbers 3XD89A, K7G93A-K7G99A, Z3M37A - Z3M52A; HP ENVY Photo 7800 All-in-One Printer series model numbers K7R96A, K7S00A - K7S10D, Y0G42D - Y0G52B; HP Ink Tank Wireless 410 series model numbers Z4B53A - Z4B55A, Z6Z95A - Z6Z99A, 4DX94A - 4DX95A, 4YF79A, Z7A01A; HP OfficeJet 5200 All-in-One Printer series model numbers M2U75A, M2U81A-M2U84B, Z4B12A - Z4B14A, Z4B27A - Z4B29A; HP Smart Tank Wireless 450 series model numbers Z4B56A, Z6Z96A - Z6Z98A.

A Cross-site scripting (XSS) vulnerability in Secondary Email Field in Zoho ManageEngine ServiceDesk Plus 11.3 Build 11306 allows an attackers to inject arbitrary JavaScript code.

MiniCMS v1.11 was discovered to contain a cross-site scripting (XSS) vulnerability via /mc-admin/page-edit.php.

A reflected Cross-Site Scripting (XSS) vulnerability exists in /webscan/sqlmap/index.html in QingScan <=v1.8.0. The vulnerability is caused by improper input sanitization of the query parameter, allowing an attacker to inject malicious JavaScript payloads. When a victim accesses a crafted URL containing the malicious input, the script executes in the victim's browser context.

Imprivata Privileged Access Management (formally Xton Privileged Access Management) 2.3.202112051108 allows XSS.

The Cards for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Cards widget in all versions up to, and including, 1.1.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Cross-site scripting vulnerability in Cybozu Garoon 4.6.0 to 4.10.1 allows remote authenticated attackers to inject arbitrary web script or HTML via the application 'Cabinet'.

NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.

Multiple cross-site scripting (XSS) vulnerabilities in BigTree CMS through 4.2.18 allow remote authenticated users to inject arbitrary web script or HTML by uploading a crafted package, triggering mishandling of the (1) title or (2) version or (3) author_name parameter in manifest.json. This issue exists in core\admin\modules\developer\extensions\install\unpack.php and core\admin\modules\developer\packages\install\unpack.php. NOTE: the vendor states "You must implicitly trust any package or extension you install as they all have the ability to write PHP files.

A reflected Cross-Site Scripting (XSS) vulnerability has been identified in the LDAP User Manager <= ce92321, specifically in the /setup/index.php endpoint via the returnto parameter. This vulnerability arises due to improper sanitization of user-supplied input, allowing an attacker to inject malicious JavaScript.