The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the user saving a gallery owns it, allowing any user granted its gallery-management capability by an administrator to overwrite the stored settings of any gallery on the site, including its filesystem path, and including galleries belonging to other users.
History

Mon, 28 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions nextgen Gallery
Vendors & Products Wordpress-extensions
Wordpress-extensions nextgen Gallery

Sun, 20 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 20 Sep 2026 08:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-639

Sun, 20 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the user saving a gallery owns it, allowing any user granted its gallery-management capability by an administrator to overwrite the stored settings of any gallery on the site, including its filesystem path, and including galleries belonging to other users.
Title NextGEN Gallery < 4.5.0 - Authenticated Cross-Gallery Settings Modification via IDOR
References

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-20T06:00:15.803Z

Updated: 2026-09-20T13:47:51.421Z

Reserved: 2026-08-27T09:27:32.697Z

Link: CVE-2026-81651

cve-icon Vulnrichment

Updated: 2026-09-20T13:47:41.436Z

cve-icon NVD

Status : Deferred

Published: 2026-09-20T07:16:49.700

Modified: 2026-09-21T13:34:57.127

Link: CVE-2026-81651

cve-icon Redhat

No data.