Vulnerability Description
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 change an administrator's or another user's password after user interaction. This issue is fixed in version 2.18.21.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/semaphoreui/semaphore/commit/2d6e2e3eb10e8bf688e2ab59609b909a
- https://github.com/semaphoreui/semaphore/commit/c59c3dc9035badcbf0609c7d35679c06
- https://github.com/semaphoreui/semaphore/releases/tag/v2.18.21
- https://github.com/semaphoreui/semaphore/security/advisories/GHSA-8cj9-r88m-8945
FAQ
What is CVE-2026-73292?
CVE-2026-73292 is a vulnerability with a CVSS score of 8.3 (HIGH). 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 ...
How severe is CVE-2026-73292?
CVE-2026-73292 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-73292?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.