Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the AdvancedSearch module. An attacker can execute arbitrary JavaScript code in the context of a user's browser by submitting specially crafted input. Details Cross-site scripting or XSS is a code...

EUVD-2026-25170

Successful exploitation of the stored cross-site scripting XSS vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that has access to Koollab LMS’ courselet feature...

CVE-2026-3007

Successful exploitation of the stored cross-site scripting XSS vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that has access to Koollab LMS’ courselet feature...

CVE-2026-41200

STIG Manager is an API and web client for managing Security Technical Implementation Guides STIG assessments of Information Systems. Versions 1.5.10 through 1.6.7 have a reflected Cross-Site Scripting XSS vulnerability in the OIDC authentication error handling code in src/init.js and...

EUVD-2026-25071

An authenticated attacker can store a crafted tag value in usertags and trigger JavaScript execution when a victim opens the list/report view where tags are rendered. The vulnerable renderer interpolates tag content into HTML attributes and element content without escaping. This issue affects...

EUVD-2026-25046

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.4 and 18.11 before 18.11.1 that could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions...

CVE-2026-41468

Beghelli Sicuro24 SicuroWeb uses AngularJS 1.5.2, an end-of-life component, which together with in-app template injection enables sandbox escape and arbitrary JavaScript execution in operator browser sessions. This can lead to session hijacking, DOM manipulation, and persistent browser compromise...

CVE-2026-5816

CVE-2026-5816 affects GitLab CE/EE prior to 18.10.4 and prior to 18.11.1, with an issue in path validation that could allow an unauthenticated user to execute arbitrary JavaScript in a user’s browser session. GitLab has released patches in versions 18.10.4 and 18.11.1 to remediate this. The vulne...

CVE-2026-5816 Improper Resolution of Path Equivalence in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.4 and 18.11 before 18.11.1 that could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions...

CVE-2026-5816

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.4 and 18.11 before 18.11.1 that could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions...

PT-2026-34520

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 18.10 through 18.10.3 GitLab CE/EE versions 18.11 through 18.11.0 Description An issue exists where improper path validation under certain conditions could allow an unauthenticated user to execute arbitrary JavaScript in ...

GitLab 安全漏洞

GitLab is an end-to-end software development platform provided by the American company GitLab. It includes built-in features such as version control, issue tracking, code review, and CI/CD Continuous Integration and Delivery. Vulnerabilities exist in versions of GitLab CE/EE before 18.10.4 and...

CVE-2026-30139

A reflected cross-site scripting XSS vulnerability in the AdvancedSearch functionality of Silverpeas Core before version 6.4.6 allows attackers to execute arbitrary JavaScript in the context of a user's browser via crafted input...

CVE-2026-40911

WWBN AVideo is an open source video platform. In versions 29.0 and prior, the YPTSocket plugin's WebSocket server relays attacker-supplied JSON message bodies to every connected client without sanitizing the msg or callback fields. On the client side, plugin/YPTSocket/script.js contains two eval...

CVE-2026-40911 WWBN AVideo YPTSocket WebSocket Broadcast Relay Leads to Unauthenticated Cross-User JavaScript Execution via Client-Side eval() Sinks

WWBN AVideo is an open source video platform. In versions 29.0 and prior, the YPTSocket plugin's WebSocket server relays attacker-supplied JSON message bodies to every connected client without sanitizing the msg or callback fields. On the client side, plugin/YPTSocket/script.js contains two eval...

CVE-2026-40911 WWBN AVideo YPTSocket WebSocket Broadcast Relay Leads to Unauthenticated Cross-User JavaScript Execution via Client-Side eval() Sinks

WWBN AVideo is an open source video platform. In versions 29.0 and prior, the YPTSocket plugin's WebSocket server relays attacker-supplied JSON message bodies to every connected client without sanitizing the msg or callback fields. On the client side, plugin/YPTSocket/script.js contains two eval...

CVE-2026-40911 WWBN AVideo YPTSocket WebSocket Broadcast Relay Leads to Unauthenticated Cross-User JavaScript Execution via Client-Side eval() Sinks

WWBN AVideo is an open source video platform. In versions 29.0 and prior, the YPTSocket plugin's WebSocket server relays attacker-supplied JSON message bodies to every connected client without sanitizing the msg or callback fields. On the client side, plugin/YPTSocket/script.js contains two eval...

CVE-2026-40911

CVE-2026-40911 affects WWBN AVideo before version 30.x via the YPTSocket WebSocket plugin. The WebSocket server relays attacker-supplied JSON fields without sanitization, and plugin/YPTSocket/script.js directly feeds relayed json.msg.autoEvalCodeOnHTML and json.callback into eval(), enabling unau...

CVE-2026-40873 mailcow: dockerized vulnerable to stored XSS in Quarantine attachment filenames

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the Quarantine details modal injects attachment filenames into HTML without escaping, allowing arbitrary HTML/JS execution. An attacker can deliver an email with a crafted attachment name s...

EUVD-2026-24073

Reflected Cross-Site Scripting XSS vulnerability in Navigate Content Management System. The vulnerability is present in the '/blog' endpoint because user input is not properly sanitized through designed query parameters. This results in unsafe HTML rendering, which could allow a remote attacker t...