CVE-2026-90547CWE-862broken-access-control

CVE-2026-90547

Medium · published September 12, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
34.5
In the wild
Unconfirmed
What it is

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate user permissions in the Bookmark plugin getBookmarks.json.php endpoint, allowing unauthenticated attackers to read chapter names from password-protected videos. Attackers can query the endpoint with a video ID parameter to retrieve sensitive chapter metadata without authentication or password verification.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00413 · 34.5th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-09-12T17:16Z
References (3)
https://github.com/WWBN/AVideo/security/advisories/GHSA-xv29-q875-59jq · [email protected]https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-getbookmarks-json-php · [email protected]https://github.com/WWBN/AVideo/security/advisories/GHSA-xv29-q875-59jq · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 14 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 12 SEP 12:08Z
    WWBN AVideo Missing Authorization via getBookmarks.json.php
    cvelistv5