CVE-2026-82657
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Aug 30, 2026
Vendor
unknown
Description
Admidio before 5.0.12 fails to enforce login-only module restrictions in RSS feed endpoints for forum and announcements modules. Unauthenticated attackers can retrieve forum topics and announcements by sending GET requests to rss/forum.php or rss/announcements.php, disclosing titles, full post text, author names, and timestamps.