CVE-2026-73292: Cross-Site Request Forgery (CSRF)

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

PT-2026-71145

Name of the Vulnerable Software and Affected Versions Semaphore UI versions prior to 2.18.17 Semaphore UI versions prior to 2.19.5-beta2 Description Improper handling of the git url variable allows a project Manager or Owner to execute arbitrary OS commands within the server process. This occurs...

CVE-2026-73293: Improper Privilege Management

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.19 and from 2.19.0-alpha3 until 2.19.5-beta5, ProjectMiddleware and GetProjectOrGlobalRoleBySlug allow a project manager to use POST /api/project/id/roles to create a custom manager role with permission bitmask 15, overridin...

PT-2026-71143

Name of the Vulnerable Software and Affected Versions Semaphore UI versions prior to 2.18.21 Description The application lacks Cross-Site Request Forgery CSRF protection—a type of attack that tricks a victim into submitting a malicious request—and does not require current-password confirmation at...

PT-2026-71144

Name of the Vulnerable Software and Affected Versions Semaphore UI versions prior to 2.18.19 Semaphore UI versions 2.19.0-alpha3 through 2.19.5-beta5 Description ProjectMiddleware and GetProjectOrGlobalRoleBySlug allow a project manager to use the 'POST /api/project/id/roles' endpoint to create a...