The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the display_name profile parameter in all versions up to, and including, 2.8.97 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.

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.

Multiple cross-site scripting (XSS) vulnerabilities in forms/search.php in the WP-Business Directory (wp-ttisbdir) plugin 1.0.2 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) edit, (2) search_term, (3) page_id, (4) page, or (5) page_links parameter.