The WP Courses LMS – Online Courses Builder, eLearning Courses, Courses Solution, Education Courses plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the wpc_update_user_meta_option() function in all versions up to, and including, 3.2.21. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary user's metadata which can be levereged to block an administrator from accessing their site when wp_capabilities is set to 0.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in HT Plugins WP Education allows Stored XSS.This issue affects WP Education: from n/a through 1.2.8.

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

The WP Education WordPress plugin before 1.2.7 does not have CSRF check when activating plugins, which could allow attackers to make logged in admins activate arbitrary plugins present on the blog via a CSRF attack