SEPTEMBER 18, 2026
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Case File

CVE-2026-66916

MEDIUM · CVSS 6.9 EPSS 0.51%

Source: NVD + CISA KEV + EPSS · Published 2026-08-22 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

JoomGallery versions prior to 4.4.0 are vulnerable to an unauthenticated access control bypass that allows attackers to access password-protected gallery categories through the JSON view, circumventing the intended security measures. This vulnerability could lead to unauthorized exposure of sensitive content, making it critical for users of JoomGallery to prioritize upgrading to the latest version to mitigate potential data leaks. Joomla administrators and web developers using this extension should take immediate action to secure their installations.

CVE
CVE-2026-66916
Severity
MEDIUM
CVSS
6.9
EPSS
0.51%

Original NVD Description

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.