Stored Cross-Site Scripting in WP-Members Membership Plugin for WordPress

CVE-2025-4610

What is CVE-2025-4610?

The WP-Members Membership Plugin for WordPress is susceptible to stored cross-site scripting due to inadequate input sanitization and output escaping in the wpmem_user_memberships shortcode. This vulnerability impacts all versions up to and including 3.5.2. Authenticated attackers with contributor-level access can exploit this flaw, allowing them to inject arbitrary scripts into web pages. These scripts will execute in the context of users who visit the compromised pages, posing a significant security risk.

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