CVE-2026-47234
Medium
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.
SeverityMedium
CVSS4.4
Exploit probability—
ProductAdmidio/admidio
PublishedAug 12, 2026
First seenAug 12, 2026
Weakness typeCWE-200Sensitive information exposureCWE-532CWE-532
How to fix
Update
- admidio/admidio5.0.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| admidio/admidioPackagist | v < 5.0.10 | 5.0.10 |
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