The Absolute Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Name' field of a custom post criteria in all versions up to, and including, 1.1.3 due to insufficient input sanitization and output escaping. 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 Sight – Professional Image Gallery and Portfolio plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'handler_post_title' function in all versions up to, and including, 1.1.2. This makes it possible for unauthenticated attackers to expose private, pending, trashed, and draft post titles. Successful exploitation requires the Elementor plugin to be installed and activated.

The Absolute Reviews plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.8. This is due to missing or incorrect nonce validation on the metabox_review_save() function. This makes it possible for unauthenticated attackers to save meta tags via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The Squaretype WordPress theme before 3.0.4 allows unauthenticated users to manipulate the query_vars used to retrieve the posts to display in one of its REST endpoint, without any validation. As a result, private and scheduled posts could be retrieved via a crafted request.