CVE-2026-13147

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).

CVSS v3.1

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

EPSS

0.91% chance of exploitation in the next 30 days, 58th percentile

Nuclei

high · CWE-918

Published

2026-07-20

Proof-of-concept exploits (1)

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

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-13147.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2026-13145
• CVE-2026-13152
• CVE-2026-13143
• CVE-2026-13153
• CVE-2026-13142
• CVE-2026-13154