CVE-2026-84224
Medium
Description
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.
SeverityMedium
CVSS4.1
Exploit probability—
ProductKirki
PublishedOct 9, 2026
First seenOct 9, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Update
- Kirki6.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Kirki | v < 6.3.2 | 6.3.2 |
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