CVE-2026-81651: Unknown Photo Gallery, Sliders, Proofing And Themes

Low severity, CVSS 3.1. EPSS: 0.2% chance of exploitation in the next 30 days.

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

• Unknown Photo Gallery, Sliders, Proofing And Themes: before 4.5.0 (fixed in 4.5.0)

Published 2026-09-20. Last modified 2026-09-21.