Medium · 6.5 CVE-2026-84781 EUVD-2026-69921GHSA-hxfx-f534-wxjv

WordPress Gallery PhotoBlocks plugin <= 1.3.4 - Cross Site Scripting (XSS) vulnerability

Published Sep 2, 2026 · Updated Sep 3, 2026 · Assigned by Patchstack

Vendor: WP Chill Product: Gallery PhotoBlocks

Description

Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.

Affected products

Vendor	Product	Affected	Fixed
WP Chill	Gallery PhotoBlocks	≤ 1.3.4	—

References

https://patchstack.com/database/wordpress/plugin/photoblocks-grid-gallery/vulnerability/wordpress-gallery-photoblocks-plugin-1-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry