Ability · Accessibility Suite · CVE-2026-3773
**Name of the Vulnerable Software and Affected Versions**
Accessibility Suite by Ability, Inc versions prior to 4.21
**Description**
The Accessibility Suite by Ability, Inc plugin for WordPress contains a flaw allowing authenticated attackers with Subscriber-level access or higher to perform SQL Injection. This occurs because the `scan id` parameter is not properly escaped and the SQL query is not sufficiently prepared, enabling the execution of additional queries to extract sensitive information from the database.
**Recommendations**
Update the plugin to a version later than 4.20.
As a temporary workaround, restrict access to the `scan id` parameter until the update is applied.