Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.25.0, requests to user provided domains were not restricted to external IP addresses when calculating the key validity for third-party invite events and sending push notifications. This could cause Synapse to make requests to internal infrastructure. The type of request was not controlled by the user, although limited modification of request bodies was possible. For the most thorough protection server administrators should remove the deprecated `federation_ip_range_blacklist` from their settings after upgrading to Synapse v1.25.0 which will result in Synapse using the improved default IP address restrictions. See the new `ip_range_blacklist` and `ip_range_whitelist` settings if more specific control is necessary.

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.27.0, the password reset endpoint served via Synapse was vulnerable to cross-site scripting (XSS) attacks. The impact depends on the configuration of the domain that Synapse is deployed on, but may allow access to cookies and other browser data, CSRF vulnerabilities, and access to other resources served on the same domain or parent domains. This is fixed in version 1.27.0.

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.27.0, the notification emails sent for notifications for missed messages or for an expiring account are subject to HTML injection. In the case of the notification for missed messages, this could allow an attacker to insert forged content into the email. The account expiry feature is not enabled by default and the HTML injection is not controllable by an attacker. This is fixed in version 1.27.0.

Matrix is an ecosystem for open federated Instant Messaging and VoIP. Synapse is a reference "homeserver" implementation of Matrix. A malicious or poorly-implemented homeserver can inject malformed events into a room by specifying a different room id in the path of a `/send_join`, `/send_leave`, `/invite` or `/exchange_third_party_invite` request. This can lead to a denial of service in which future events will not be correctly sent to other servers over federation. This affects any server which accepts federation requests from untrusted servers. The Matrix Synapse reference implementation before version 1.23.1 the implementation is vulnerable to this injection attack. Issue is fixed in version 1.23.1. As a workaround homeserver administrators could limit access to the federation API to trusted servers (for example via `federation_domain_whitelist`).

matrix-react-sdk is a react-based SDK for inserting a Matrix chat/voip client into a web page. The Export Chat feature includes certain attacker-controlled elements in the generated document without sufficient escaping, leading to stored Cross site scripting (XSS). Since the Export Chat feature generates a separate document, an attacker can only inject code run from the `null` origin, restricting the impact. However, the attacker can still potentially use the XSS to leak message contents. A malicious homeserver is a potential attacker since the affected inputs are controllable server-side. This issue has been addressed in commit `22fcd34c60` which is included in release version 3.76.0. Users are advised to upgrade. The only known workaround for this issue is to disable or to not use the Export Chat feature.

JetBrains TeamCity before 2021.2.1 was vulnerable to reflected XSS.

OURPHP <= 7.2.0 is vulnerable to Cross Site Scripting (XSS) via ourphp_tz.php.

idccms v1.35 is vulnerable to Cross Site Scripting (XSS) within the 'Image Advertising Management.'

Toast UI Grid is a component to display and edit data. Versions prior to 4.21.3 are vulnerable to cross-site scripting attacks when pasting specially crafted content into editable cells. This issue was fixed in version 4.21.3. There are no known workarounds.

The Chamber Dashboard Business Directory plugin 3.2.8 for WordPress allows XSS.

IBM Concert Software 1.0.0 through 1.0.1 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

The Genesis Blocks WordPress plugin through 3.1.3 does not properly escape attributes provided to some of its custom blocks, making it possible for users allowed to write posts (like those with the contributor role) to conduct Stored XSS attacks.

SAP NetWeaver Enterprise Portal - versions 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in reflected Cross-Site Scripting (XSS) vulnerability.This reflected cross-site scripting attack can be used to non-permanently deface or modify displayed content of portal Website. The execution of the script content by a victim registered on the portal could compromise the confidentiality and integrity of victim’s web browser.

A Stored Cross Site Scripting (XSS) vulnerability was found in "/music/ajax.php?action=save_playlist" in Kashipara Music Management System v1.0. This vulnerability allows remote attackers to execute arbitrary code via "title" & "description" parameter fields.

The quotes-collection plugin before 2.0.6 for WordPress has XSS via the wp-admin/admin.php?page=quotes-collection page parameter.

XSS in the view page with the SLA column configured in Checkmk versions prior to 2.3.0p14, 2.2.0p33, 2.1.0p47 and 2.0.0 (EOL) allowed malicious users to execute arbitrary scripts by injecting HTML elements into the SLA column title. These scripts could be executed when the view page was cloned by other users.

Cross Site Scripting vulnerability found in ZblogCN ZblogPHP v.1.0 allows a local attacker to execute arbitrary code via a crafted payload in title parameter of the module management model.

PHPShop through 0.8.1 has XSS.

K-Box is a web-based application to manage documents, images, videos and geodata. Prior to version 0.33.1, a stored Cross-Site-Scripting (XSS) vulnerability is present in the markdown editor used by the document abstract and markdown file preview. A specifically crafted anchor link can, if clicked, execute untrusted javascript actions, like retrieving user cookies. Version 0.33.1 includes a patch that allows discarding unsafe links.

A cross-site scripting (XSS) vulnerability exists in MISP v2.4.128 in app/Controller/UserSettingsController.php at SetHomePage() function. Due to a lack of controller validation in "path" parameter, an attacker can execute malicious JavaScript code.

The leenkme plugin before 2.6.0 for WordPress has stored XSS via facebook_message, facebook_linkname, facebook_caption, facebook_description, default_image, or _wp_http_referer.

Cross-site scripting (XSS) vulnerability in admin/system.html in Openfiler 2.3 allows remote attackers to inject arbitrary web script or HTML via the device parameter.

Cross Site Scripting vulnerability in Creativeitem Academy LMS Learning Management System v.6.8.1 allows a remote attacker to execute arbitrary code and obtain sensitive information via the string parameter.

The elementor-edit-template class in wp-admin/customize.php in the Elementor Pro plugin before 2.0.10 for WordPress has XSS.

Unauth.  Reflected Cross-Site Scripting (XSS) vulnerability in Ignazio Scimone Albo Pretorio On Line plugin <= 4.6.1 versions.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Contest Gallery allows Stored XSS.This issue affects Contest Gallery: from n/a through 23.1.2.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in FooPlugins FooGallery plugin <= 2.2.35 versions.

The WP Popup Builder WordPress plugin before 1.2.9 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting

SofaWiki <=3.8.9 is vulnerable to Cross Site Scripting (XSS) via index.php.

A reflected XSS vulnerability exists in tohtml/convert.php of Winmail 6.5, which can cause JavaScript code to be executed.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Firmanet Software and Technology Customer Relation Manager allows Cross-Site Scripting (XSS).This issue affects Customer Relation Manager: before 2022.03.13.

phpok 6.4.003 contains a Cross Site Scripting (XSS) vulnerability in the ok_f() method under the framework/api/upload_control.php file.

Cross-Site Scripting (XSS) vulnerability in Subrion 4.2.1 via the title when adding a page.

The WS Form LITE and Pro WordPress plugins before 1.8.176 do not sanitise and escape submitted form data, allowing unauthenticated attacker to submit XSS payloads which will get executed when a privileged user will view the related submission

A persistent cross-site scripting vulnerability in Sourcecodester Stock Management System v1.0 allows remote attackers to inject arbitrary web script or HTML via the 'Brand Name.'

The Advanced Cron Manager WordPress plugin before 2.5.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Cross Site Scripting vulnerability found in Exelysis Unified Communication Solution (EUCS) v.1.0 allows a remote attacker to gain privileges via the URL path of the eucsAdmin login web page.

Pega Platform through 8.4.x is affected by Cross Site Scripting (XSS) via the ConnectionID parameter, as demonstrated by a pyActivity=Data-TRACERSettings.pzStartTracerSession request to a PRAuth URI.

Cross-site scripting (XSS) vulnerability in the SafeHTML function in the toStaticHTML API in Microsoft Internet Explorer 7 and 8, Office SharePoint Server 2007 SP2, Office SharePoint Server 2010 Gold and SP1, Groove Server 2010 Gold and SP1, Windows SharePoint Services 3.0 SP2, and SharePoint Foundation 2010 Gold and SP1 allows remote attackers to inject arbitrary web script or HTML via unspecified strings, aka "toStaticHTML Information Disclosure Vulnerability" or "HTML Sanitization Vulnerability."

In Roundup before 2.4.0, classhelpers (_generic.help.html) allow XSS.

The colorway theme before 3.4.2 for WordPress has XSS via the contactName parameter.

R74n Sandboxels 1.9 through 1.9.5 allows XSS via a message in a modified saved-game file. This was fixed in a hotfix to 1.9.5 on 2024-06-29.

Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code via plugins/ExtendedFileManager/backend.php.

A remote cross-site scripting (xss) vulnerability was discovered in HPE OneView version(s): Prior to 6.6. HPE has provided a software update to resolve this vulnerability in HPE OneView.

The Smart Post Show WordPress plugin before 2.4.28 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Unauthenticated Stored XSS in FME Server versions 2019.2 and 2020.0 Beta allows a remote attacker to gain admin privileges by injecting arbitrary web script or HTML via the login page. The XSS is executed when an administrator accesses the logs.

Chamilo LMS version 1.11.10 contains an XSS vulnerability in the personal profile edition form, affecting the user him/herself and social network friends.

Improper neutralization of input in Checkmk before version 2.3.0p14 allows attackers to inject and run malicious scripts in the Robotmk logs view.

SAP Business Warehouse - Business Planning and Simulation application does not sufficiently encode user controlled inputs, resulting in Reflected Cross-Site Scripting (XSS) vulnerability. After successful exploitation, an attacker can cause low impact on the confidentiality and integrity of the application.