Insertion of Sensitive Information into Log File Affecting admidio/admidio package, versions <5.0.10


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Insertion of Sensitive Information into Log File vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-PHP-ADMIDIOADMIDIO-17112490
  • published31 May 2026
  • disclosed29 May 2026
  • credit0x2face

Introduced: 29 May 2026

NewCVE-2026-47234  (opens in a new tab)
CWE-532  (opens in a new tab)

How to fix?

Upgrade admidio/admidio to version 5.0.10 or higher.

Overview

admidio/admidio is a free open source user management system for websites of organizations and groups.

Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File in the setCookie and start functions. An attacker can gain unauthorized access to active sessions or persistent accounts by obtaining session IDs and auto-login cookie values from application logs. This is only exploitable if debug logging is enabled and an attacker has access to the log files.

CVSS Base Scores

version 4.0
version 3.1