The MarketKing — Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via plugin's settings in all versions up to, and including, 1.9.80 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Shop Manager-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Improper access control in Azure SaaS Resources allows an authorized attacker to disclose information over a network.

The Marketplace Items plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'envato' shortcode in all versions up to, and including, 1.5.5 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 Marketplace Items plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'marketplace' shortcode in all versions up to, and including, 1.5.5 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 MarketKing — Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to unauthorized access due to missing capability checks on several functions like 'marketking_delete_team_member', 'marketkingrejectuser', 'marketking_save_profile_settings', and many more in all versions up to, and including, 2.0.00. This makes it possible for unauthenticated attackers to delete users, update settings, approve users, and more.

Missing Authorization vulnerability in MultiVendorX WC Marketplace allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WC Marketplace: from n/a through 4.0.23.

The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for WordPress is vulnerable to unauthorized form submissions due to a missing capability check on the submit_form() function in all versions up to, and including, 7.8.5. This makes it possible for unauthenticated attackers to submit unpublished forms.

The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the preview_module() function in all versions up to, and including, 7.8.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view unpublished forms.

The Recover WooCommerce Cart Abandonment, Newsletter, Email Marketing, Marketing Automation By FunnelKit WordPress plugin before 3.3.0 does not sanitize and escape the bwfan-track-id parameter before using it in a SQL statement, allowing unauthenticated users to perform SQL injection attacks

The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.4. This is due to missing or incorrect nonce validation on several functions in api/class-mvx-rest-controller.php. This makes it possible for unauthenticated attackers to update vendor account details, create vendor accounts, and delete arbitrary users via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.