What is CVE-2026-84224?

CVE-2026-84224 is a medium-severity vulnerability in Kirki, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2026-10-09.

How severe is CVE-2026-84224?

Medium severity. CVSS v3 base score is 4.1 out of 10.

SSRF in Kirki

CVE-2026-84224

The Kirki WordPress plugin before 6.3.2 does not validate the host of a URL it is given before fetching it, allowing users with editor-level access and above to make the site issue requests to internal services that are not otherwise reachable, and to tell which of those are live from the response.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2026-10-09 · last modified 2026-10-09.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

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

Kirki

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

wpscan.com/vulnerability/6a2455dd-8da9-4c7e-a249-3c694cf2983e/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-84224?: CVE-2026-84224 is a medium-severity vulnerability in Kirki, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2026-10-09.
How severe is CVE-2026-84224?: Medium severity. CVSS v3 base score is 4.1 out of 10.