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 Reviews Feed – Add Testimonials and Customer Reviews From Google Reviews, Yelp, TripAdvisor, and More plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.2. This is due to missing or incorrect nonce validation on the 'update_api_key' function. This makes it possible for unauthenticated attackers to update an API key via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The Reviews Feed – Add Testimonials and Customer Reviews From Google Reviews, Yelp, TripAdvisor, and More plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'update_api_key' function in all versions up to, and including, 1.1.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update API Key options.

The LiquidPoll – Polls, Surveys, NPS and Feedback Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘form_data’ parameter in all versions up to, and including, 3.3.78 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The EmbedSocial – Social Media Feeds, Reviews and Galleries plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'embedsocial_reviews' shortcode in all versions up to, and including, 1.1.29 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The LiquidPoll – Polls, Surveys, NPS and Feedback Reviews plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.3.76 via the poller_list shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to extract information from polls that may be private.

Food Order Script 1.0 has SQL Injection via the /list city parameter.