Vulnerability Description
Admidio is an open-source user management solution. Prior to version 5.0.10, when debug logging is enabled, `Session::setCookie()` logs full cookie values and `Session::start()` logs the current session ID. In a real Admidio deployment this includes both the active session cookie and the persistent auto-login cookie. Anyone with access to the log sink can recover live bearer-style credentials from the logs. Version 5.0.10 contains a fix.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L5
- https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L6
- https://github.com/Admidio/admidio/security/advisories/GHSA-mch8-wf3h-6x88
FAQ
What is CVE-2026-47234?
CVE-2026-47234 is a vulnerability with a CVSS score of 4.4 (MEDIUM). Admidio is an open-source user management solution. Prior to version 5.0.10, when debug logging is enabled, `Session::setCookie()` logs full cookie values and `Session::start()` logs the current sessi...
How severe is CVE-2026-47234?
CVE-2026-47234 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-47234?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.