High · 7.1 CVE-2026-22355 EUVD-2026-3878GHSA-jfcc-c4r2-57h6

WordPress Simple XML Sitemap plugin <= 1.3 - CSRF to Stored XSS vulnerability

Published Jan 22, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: gregmolnar Product: Simple XML Sitemap

Description

Cross-Site Request Forgery (CSRF) vulnerability in gregmolnar Simple XML Sitemap simple-xml-sitemap allows Stored XSS.This issue affects Simple XML Sitemap: from n/a through <= 1.3.

Affected products

Vendor	Product	Affected	Fixed
gregmolnar	Simple XML Sitemap	≤ 1.3	—

References

https://patchstack.com/database/Wordpress/Plugin/simple-xml-sitemap/vulnerability/wordpress-simple-xml-sitemap-plugin-1-3-csrf-to-stored-xss-vulnerability?_s_id=cve vdb-entry