SEPTEMBER 13, 2026
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Case File

CVE-2026-90538

MEDIUM · CVSS 5.3 EPSS 0.21% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-12 · Last synced 2026-09-13

CyberRota Analysis

AI-Generated

The vulnerability allows unauthenticated attackers to access private playlists, including Favorite and Watch Later lists, by exploiting a flaw in the cache keying mechanism within the playlistsFromUser.json.php file. This issue arises from improper user context separation, enabling attackers to retrieve data belonging to other users. Organizations using affected versions of WWBN AVideo should prioritize addressing this vulnerability to protect user privacy and prevent unauthorized data exposure.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2026-90538
Severity
MEDIUM
CVSS
5.3
EPSS
0.21%

Original NVD Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in playlistsFromUser.json.php that allows unauthenticated attackers to read private playlists by requesting another user's identifier. Attackers can retrieve Favorite and Watch Later playlists belonging to other users due to improper cache keying that conflates requests across different user contexts.