CVE-2026-13147

9.1 criticalEPSS 1.5%

Critical (9.1). EPSS 1.5% chance of exploitation in the next 30 days.

The Kirki WordPress plugin before 6.0.12 does not validate a user-supplied URL before requesting it server-side, allowing unauthenticated attackers to make the site issue HTTP requests to arbitrary hosts (Server-Side Request Forgery).

Severity

CVSS 3.1

9.1 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
Published: 2026-07-20
Modified: 2026-07-20
Record from: the NVD, synced 2026-10-19

References

https://wpscan.com/vulnerability/f39c3e35-8673-4095-a829-a9ec2624f66c/

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