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 PrestaShop e-commerce platform module stripejs contains a Blind SQL injection vulnerability up to version 4.5.5. The method `stripejsValidationModuleFrontController::initContent()` has sensitive SQL calls that can be executed with a trivial http call and exploited to forge a SQL injection.

plugin-fw/lib/yit-plugin-panel-wc.php in the YIT Plugin Framework through 3.3.8 for WordPress allows authenticated options changes.