CVE-2026-66479highCWE-352

CVE-2026-66479: high-severity vulnerability in Liquid Web / StellarWP WPComplete

WordPress WPComplete plugin <= 2.9.5.6 - CSRF to Stored XSS vulnerability

Published

18Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1
exploitation probability
—
observed exploitation
nono source reports it
Cross-Site Request Forgery (CSRF) vulnerability in Liquid Web / StellarWP WPComplete wpcomplete allows Stored XSS.This issue affects WPComplete: from n/a through 2.9.5.6.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
Liquid Web / StellarWP · WPComplete
Related CVEs — Liquid Web / StellarWP WPComplete

In the same product, most dangerous first.

CVE-2026-66599HIGHWordPress WPComplete plugin <= 2.9.5.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%
References
https://patchstack.com/database/wordpress/plugin/wpcomplete/vulnerability/wordpress-wpcomplete-plugin-2-9-5-6-csrf-to-stored-xss-vulnerability?_s_id=cve