CVE-2023-4668 (ad_inserter)

The Ad Inserter for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.7.30 via the ai-debug-processing-fe URL parameter. This can allow unauthenticated attackers to extract sensitive data including installed plugins (present and active), active theme, various plugin settings, WordPress version, as well as some server settings such as memory limit, installation paths.

attackers cve data debug exposure extract information installation limit memory parameter plugin plugins sensitive sensitive data sensitive information server settings theme unauthenticated url version vulnerable wordpress