High · 7.1 CVE-2023-50376 EUVD-2023-55177GHSA-8cp3-ghqm-6565

WordPress Simple Membership Plugin <= 4.3.8 is vulnerable to Unauth. Reflected Cross Site Scripting (XSS)

Published Dec 19, 2023 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: smp7, wp.insider Product: Simple Membership

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in smp7, wp.Insider Simple Membership allows Reflected XSS.This issue affects Simple Membership: from n/a through 4.3.8.

Affected products

Vendor	Product	Affected	Fixed
smp7, wp.insider	Simple Membership	≤ 4.3.8	—

References

https://patchstack.com/database/vulnerability/simple-membership/wordpress-simple-membership-plugin-4-3-8-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry