Medium · 5.9 CVE-2025-49333 EUVD-2025-17241GHSA-p9ph-6ww4-r598

WordPress Simple Membership plugin <= 4.6.3 - Cross Site Scripting (XSS) Vulnerability

Published Jun 6, 2025 · Updated May 12, 2026 · Assigned by Patchstack

Vendor: wp.insider Product: Simple Membership

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wp.insider Simple Membership simple-membership allows Stored XSS.This issue affects Simple Membership: from n/a through <= 4.6.3.

Affected products

Vendor	Product	Affected	Fixed
wp.insider	Simple Membership	≤ 4.6.3	—

References

https://patchstack.com/database/Wordpress/Plugin/simple-membership/vulnerability/wordpress-simple-membership-4-6-3-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry