PoC Index

CVE-2026-73292

HIGH 8.3EPSS 0.2%

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 v3.1
8.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
EPSS
0.24% chance of exploitation in the next 30 days, 14th percentile
Published
2026-08-12

Proof-of-concept exploits (1)

References

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