CVE-2026-66916CWE-284broken-access-control

CVE-2026-66916

published August 22, 2026

CVSS
6.9
EPSS
0%
Percentile
36.2
In the wild
Unconfirmed
What it is

Joomla Extension - joomgalleryfriends.net - Password-Protected Category Bypass via JSON Format in JoomGallery < 4.4.0- An unauthenticated access control bypass exists in JoomGallery's category JSON view. When a gallery category is protected with a password, the HTML view correctly enforces the password gate - but the JSON view ( format=json ) skips this check entirely.

The record
Technical detail
CVSS
6.9 · NONE
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
0.00430 · 36.2th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-08-22T16:16Z
References (1)
https://www.joomgalleryfriends.net/ · [email protected]
EPSS history
Timeline
  • 22 AUG 11:16Z
    Joomla Extension - joomgalleryfriends.net - Password-Protected Category Bypass via JSON Format in JoomGallery < 4.4.0
    cvelistv5