high7.5
CVE-2026-82657
Admidio before 5.0.12 fails to enforce login-only module restrictions in RSS feed endpoints for forum and announcements modules.
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Admidio | before 5.0.12 |
Versions were read from the advisory text. No structured product data has been published for this record yet.