CVE-2026-66440highCWE-79

CVE-2026-66440: high-severity vulnerability in XplodedThemes WPIDE – File Manager & Code Editor

WordPress WPIDE – File Manager & Code Editor plugin <= 3.5.7 - Cross Site Scripting (XSS) vulnerability

Published 06 Aug 2026

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

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

ssvc Trackcvss 7.1epss 0.3%

Unauthenticated Cross Site Scripting (XSS) in WPIDE – File Manager & Code Editor <= 3.5.7 versions.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Affected products

Related CVEs — XplodedThemes WPIDE – File Manager & Code Editor

In the same product, most dangerous first.

References