CVE-2026-81654: 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 check that a user holds its options capability before saving image sizing settings, allowing users granted only its gallery-management capability by an administrator to change settings that apply across the whole site.

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.