What is GHSA-w236-q4gr-7x7m?

GHSA-w236-q4gr-7x7m is a security advisory published by GitHub Security Advisories with High severity. Admidio before 5.0.12 fails to enforce login-only module restrictions in RSS feed endpoints for...

Which CVE IDs does GHSA-w236-q4gr-7x7m cover?

GHSA-w236-q4gr-7x7m covers the following CVE IDs: CVE-2026-82657. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w236-q4gr-7x7m?

GHSA-w236-q4gr-7x7m has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-w236-q4gr-7x7mHighCVSS 7.5

Admidio before 5.0.12 fails to enforce login-only module restrictions in RSS feed endpoints for...

Vendor

GitHub Security Advisories

Published

August 30, 2026

Last Modified

August 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-82657 →

📋 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.

🔗 References (4)

https://github.com/Admidio/admidio/security/advisories/GHSA-mg9h-42f8-2pmm
https://nvd.nist.gov/vuln/detail/CVE-2026-82657
https://www.vulncheck.com/advisories/admidio-before-5.0.12-authentication-bypass-via-rss-feeds
https://github.com/advisories/GHSA-w236-q4gr-7x7m