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OpenAdvisories
High · 7.1 CVE-2026-41660 EUVD-2026-28272GHSA-rh3w-4ccx-prf9

Admidio: Inverted 2FA Reset Authorization Check Lets Group Leaders Strip Admin TOTP

Published May 7, 2026 · Updated May 7, 2026 · Assigned by GitHub_M

Description

Admidio is an open-source user management solution. Prior to version 5.0.9, a logic error in Admidio's two-factor authentication reset inverts the authorization check. Non-admin users cannot remove their own TOTP configuration, but they can remove other users' TOTP, including administrators. A group leader with profile edit rights on an admin account can strip that admin's 2FA. This issue has been patched in version 5.0.9.

Affected products

VendorProductAffectedFixed
Admidio admidio < 5.0.9 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist admidio/admidio < 5.0.9 5.0.9 GHSA-rh3w-4ccx-prf9

References