Medium · 6.5 CVE-2025-63072 EUVD-2025-201957GHSA-jj2r-52x4-38wx

WordPress Cornerstone plugin <= 7.7.3 - Cross Site Scripting (XSS) vulnerability

Published Dec 9, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in THEMECO Cornerstone cornerstone allows Stored XSS.This issue affects Cornerstone: from n/a through <= 7.7.3.

Affected products

Vendor	Product	Affected	Fixed
THEMECO	Cornerstone	≤ 7.7.3	—

References

https://patchstack.com/database/Wordpress/Plugin/cornerstone/vulnerability/wordpress-cornerstone-plugin-7-7-3-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry