What is CVE-2026-85121?

CVE-2026-85121 is a critical-severity vulnerability in Insurify, classified under Missing Authorization. CVSS score: 9.1/10. Published 2026-10-11.

How severe is CVE-2026-85121?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Insurify

CVE-2026-85121

The Insurify WordPress plugin through 1.0 does not have authorisation and nonce checks on one of its AJAX actions, allowing unauthenticated users to create and overwrite arbitrary WordPress options with request data, which can take the site offline and deactivate all of its Insurify WordPress plugin through 1.0.

Vulnerability class: Broken Access Control

Published 2026-10-11 · last modified 2026-10-11.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Insurify

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

wpscan.com/vulnerability/74955313-6f62-4e7c-9b7c-0ab345657377/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-85121?: CVE-2026-85121 is a critical-severity vulnerability in Insurify, classified under Missing Authorization. CVSS score: 9.1/10. Published 2026-10-11.
How severe is CVE-2026-85121?: Critical severity. CVSS v3 base score is 9.1 out of 10.