A AegiFlow
MEDIUMCVSS 5.1

CVE-2026-121551

CVE-2026-121551 updated by NVD

Modified
2026-11-05
Sources
nvd

Summary

PostfixAdmin through 4.0.5 contains a stored cross-site scripting vulnerability that allows authenticated mailbox users to inject script by creating a TOTP exception with an unescaped description. When a global administrator views totp-exceptions.php, the script runs in the admin session and can issue authenticated admin requests using the page's CSRF token.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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