CVE-2026-25347: WordPress WP REST Cache plugin <= 2026.1.0 - Cross Site Scripting (XSS) vulnerability

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-25 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Acato WP REST Cache wp-rest-cache allows Stored XSS.This issue affects WP REST Cache: from n/a through <= 2026.1.0.

Affected products

Acato WP REST Cache: through 2026.1.0

References

https://patchstack.com/database/Wordpress/Plugin/wp-rest-cache/vulnerability/wordpress-wp-rest-cache-plugin-2026-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Get alerted when CVE-2026-25347 or the next vulnerability affects your stack