Liquid Web / StellarWP WPComplete vulnerabilities

Latest Liquid Web / StellarWP WPComplete CVEs

Newest publication first

1. CVE-2026-66479 WordPress WPComplete plugin <= 2.9.5.6 - CSRF to Stored XSS vulnerability

   Published 2026-10-08

   High·CVSS 7.1 EPSS 0.09%

   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.

2. CVE-2026-66599 WordPress WPComplete plugin <= 2.9.5.6 - Cross Site Scripting (XSS) vulnerability

   Published 2026-08-24

   High·CVSS 7.1 EPSS 0.25%

   Unauthenticated Cross Site Scripting (XSS) in WPComplete <= 2.9.5.6 versions.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.