SSRF in Openpanel-Dev Openpanel
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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.003 (17.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 17.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
Weakness classification (CWE)
References
- GitHub Security Advisory (GHSA-gqcr-xgfj-pq29) (vendor-advisory)
- VulnCheck Advisory: OpenPanel API before 2.3.0 Unauthenticated SSRF via site-checker (third-party-advisory)
Frequently asked questions
- What is CVE-2026-85614?
- CVE-2026-85614 is a high-severity vulnerability in Openpanel-Dev Openpanel, 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.