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OpenAdvisories
Low · 3.1 CVE-2026-81651 EUVD-2026-83663GHSA-w7wf-gqrx-wh54

NextGEN Gallery < 4.5.0 - Authenticated Cross-Gallery Settings Modification via IDOR

Published Sep 20, 2026 · Updated Sep 20, 2026 · Assigned by WPScan

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.

Affected products

VendorProductAffectedFixed
— Photo Gallery, Sliders, Proofing and Themes < 4.5.0 4.5.0

References