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CVE-2026-3773

MEDIUM 6.5 CVSS 3.1
Published
April 16, 2026
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-89
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

The Accessibility Suite by Ability, Inc plugin for WordPress is vulnerable to SQL Injection via the 'scan_id' parameter in all versions up to, and including, 4.20. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • onlineada Accessibility Suite by Ability, Inc — Up to and including 4.20

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/online-accessibility/trunk/includes/ajax_functions/false-positives.php#L20
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/online-accessibility/trunk/includes/classes/Helper.php#L166
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/b882ba6d-47c0-401a-bf50-5cf0bf0f3d5b?source=cve
  • nvd.nist.gov Official NVD record