The BBP Core – Expand bbPress powered forums with useful features plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The EazyDocs WordPress plugin before 2.5.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

The EazyDocs WordPress plugin before 2.4.0 re-introduced CVE-2023-6029 (https://wpscan.com/vulnerability/7a0aaf85-8130-4fd7-8f09-f8edc929597e/) in 2.3.8, allowing any authenticated users, such as subscriber to delete arbitrary posts, as well as add and delete documents/sections. The issue was partially fixed in 2.3.9.

The EazyDocs WordPress plugin before 2.3.6 does not have authorization and CSRF checks when handling documents and does not ensure that they are documents from the plugin, allowing unauthenticated users to delete arbitrary posts, as well as add and delete documents/sections.

The EazyDocs WordPress plugin before 2.3.4 does not properly sanitize and escape "data" parameter before using it in an SQL statement via an AJAX action, which could allow any authenticated users, such as subscribers, to perform SQL Injection attacks.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability on 302 response page in spider-themes EazyDocs plugin <= 2.3.3 versions.