Medium · 6.5 CVE-2026-108168 EUVD-2026-97295GHSA-jwx6-p4f3-f6xg

WordPress Custom Query Blocks plugin <= 5.6.0 - Cross Site Scripting (XSS) vulnerability

Published Oct 12, 2026 · Updated Oct 12, 2026 · Assigned by Patchstack

Vendor: DLX Plugins Product: Custom Query Blocks

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DLX Plugins Custom Query Blocks post-type-archive-mapping allows Stored XSS.This issue affects Custom Query Blocks: from n/a through 5.6.0.

Affected products

Vendor	Product	Affected	Fixed
DLX Plugins	Custom Query Blocks	≤ 5.6.0	—

References

https://patchstack.com/database/wordpress/plugin/post-type-archive-mapping/vulnerability/wordpress-custom-query-blocks-plugin-5-6-0-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry