VULNERABILITY INTELLIGENCE
CVE-2026-82657
CVSS score7.5 HIGH
EPSS probability0.45%
CISA KEVNot currently listed
Published2026-08-30
Last modified2026-08-31
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
Weakness classification
- disclosure@vulncheck.com: CWE-200