Threat intelligence

Overton <= 1.3 - Authenticated (Subscriber+) Insecure Direct Object Reference

CVE-2026-22406 · overton

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Overton at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Overton <= 1.3 - Authenticated (Subscriber+) Insecure Direct Object Reference
Affected software: overton(Theme)
Affected versions: ≤ 1.3
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-22406
Published: 2 January 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 9bbd9ea4-8b5b-4497-a178-94eaec0b8211). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Overton version against this catalog when the Defence plugin is connected to your WordPress site.

Start SiteRespond Defence for WordPress — £29.99/monthScan your website

All Overton advisoriesBack to catalog