LearnPress – WordPress LMS Plugin <= 4.3.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via get_profile_social

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.