CVE-2026-3773

MEDIUM EPSS 26.5%
Published Apr 16, 20262mo ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Apr 16, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
26.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

References 3

  • 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
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/b882ba6d-47c0-401a-bf50-5cf0bf0f3d5b?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.