SQL Injection in Onlineada Accessibility Suite By Ability, Inc

CVE-2026-3773

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 lac…

Vulnerability class: SQL Injection

EPSS: 0.000 (1.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-3773?
CVE-2026-3773 is a medium-severity vulnerability in Onlineada Accessibility Suite By Ability, Inc, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-04-16.
How severe is CVE-2026-3773?
Medium severity. CVSS v3 base score is 6.5 out of 10.