CVE-2026-85614

CVE-2026-85614

OpenPanel before 2.3.0 contains an unauthenticated server-side request forgery vulnerability in the GET /tools/site-checker endpoint that accepts a fully client-controlled URL parameter with no private IP filtering or DNS-rebinding protection. Attackers can make the OpenPanel server issue requests to internal services, localhost, and cloud metadata endpoints, reading internal HTTP response titles, headers, status codes, and SSL certificate information.

Vulnerability class: SSRF (Server-Side Request Forgery)

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-85614?
CVE-2026-85614 is a high-severity vulnerability, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.6/10. Published 2026-09-04.
How severe is CVE-2026-85614?
High severity. CVSS v3 base score is 8.6 out of 10.