SEPTEMBER 18, 2026
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Case File

CVE-2026-82657

HIGH · CVSS 7.5 EPSS 0.27% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-30 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

Admidio versions prior to 5.0.12 are vulnerable due to insufficient enforcement of login-only restrictions in their RSS feed endpoints for forum and announcements modules. This flaw allows unauthenticated attackers to exploit the system by sending GET requests to access sensitive information, including forum topics, post content, author details, and timestamps. Organizations using affected versions should prioritize patching to mitigate the risk of unauthorized data exposure.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-82657
Severity
HIGH
CVSS
7.5
EPSS
0.27%

Original NVD 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.