Accordions < 2.3.25 - Authenticated (Custom+) Stored Cross-Site Scripting via Accordion Body Field

Description

The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Accordion body field in all versions up to, and including, 2.3.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.