CVE-2025-12396

Name of the Vulnerable Software and Affected Versions clubmember plugin for WordPress versions prior to 0.3

Description Stored Cross-Site Scripting occurs due to insufficient input sanitization and output escaping within admin settings. Authenticated attackers with administrator-level permissions or higher can inject arbitrary web scripts into pages, which execute when a user accesses the affected page. This issue specifically impacts multi-site installations and environments where unfiltered html has been disabled.

Recommendations Update the clubmember plugin for WordPress to a version newer than 0.2.