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Medium · 4.9 CVE-2026-69090 EUVD-2026-52283GHSA-jq7q-39fg-c24g

Admidio before 5.0.11 Cross-Organization Role Modification

Published Aug 3, 2026 · Updated Aug 3, 2026 · Assigned by VulnCheck

Description

Admidio before 5.0.11 fails to validate target organization membership in role handlers, allowing authenticated role administrators to delete, activate, deactivate, or edit roles belonging to other organizations. Attackers can supply a role UUID from another organization to groups_roles.php handlers to modify that organization's roles without authorization.

Affected products

VendorProductAffectedFixed
Admidio admidio < 5.0.11 5.0.11

References