High · 8.8 CVE-2026-25445 EUVD-2026-13083

WordPress WishList Member X plugin <= 3.29.0 - PHP Object Injection vulnerability

Published Mar 19, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Membership Software Product: WishList Member X

Description

Deserialization of Untrusted Data vulnerability in Membership Software WishList Member X allows Object Injection.This issue affects WishList Member X: from n/a through 3.29.0.

Affected products

Vendor	Product	Affected	Fixed
Membership Software	WishList Member X	≤ 3.29.0	—

References

https://patchstack.com/database/wordpress/plugin/wishlist-member-x/vulnerability/wordpress-wishlist-member-x-plugin-3-29-0-php-object-injection-vulnerability?_s_id=cve vdb-entry