Table Field Add-on for ACF and SCF < 1.3.31 - Authenticated (Contributor+) Stored Cross-Site Scripting via Table Cell Content

Description

The Table Field Add-on for ACF and SCF plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Table Cell Content in all versions up to, and including, 1.3.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.