CVE-2026-7481

GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to execute arbitrary JavaScript in other users' browsers due to improper input...

CVE-2026-22637

CVE-2026-22637 is associated with Grafana XY Chart Plugin. The Red Hat entry and PT--security advisory describe a DOM-based XSS vulnerability where a user with Editor permissions can modify a panel to execute arbitrary JavaScript. Affected component: Grafana XY Chart Plugin; attack vector involve...

CVE-2026-0601

A reflected cross-site scripting vulnerability exists in Nexus Repository 3 that allows unauthenticated attackers to execute arbitrary JavaScript in a victim's browser through a specially crafted request requiring user interaction...

Cross-site Scripting (XSS)

Overview Kentico.Xperience.AspNetCore.WebApp is an assemblies and content items required to integrate Kentico Xperience into ASP.NET Core applications. Affected versions of this package are vulnerable to Cross-site Scripting XSS due to improper processing of page preview URLs. An authenticated...

PT-2025-39860

Name of the Vulnerable Software and Affected Versions Esri Portal for ArcGIS versions 11.4 and below Description A reflected cross site scripting issue exists in Esri Portal for ArcGIS. A remote attacker with administrative access can potentially execute arbitrary JavaScript code in a user's...

CVE-2025-55103

There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in th...

CVE-2025-48877

Discourse is an open-source discussion platform. Prior to version 3.4.4 of the stable branch, version 3.5.0.beta5 of the beta branch, and version 3.5.0.beta6-dev of the tests-passed branch, Codepen is present in the default allowediframes site setting, and it can potentially auto-run arbitrary JS...