CVE-2026-42750: Nexcess Wpcomplete

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nexcess WPComplete wpcomplete allows Stored XSS.This issue affects WPComplete: from n/a through <= 2.9.5.4.

Affected products

• Nexcess Wpcomplete: up to and including 2.9.5.4

Published 2026-05-27. Last modified 2026-06-17.