7.5High
CVE-2026-85612OpenPanel before 2.3.0 SSRF via favicon and og endpoints
Description
OpenPanel before 2.3.0 contains an unauthenticated server-side request forgery vulnerability in the /misc/favicon and /misc/og endpoints that accept an attacker-supplied url parameter with insufficient validation. Attackers can force the API to fetch arbitrary internal hosts and cloud metadata endpoints, with small responses returned verbatim enabling credential theft and internal service enumeration.
Weakness (CWE):
CWE-918
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| openpanel | openpanel | < 2.3.0 | |
| Openpanel-dev | openpanel | < 2.3.0, fixed 2.3.0 |
References and patches
- GitHub Security Advisory (GHSA-2hff-m67f-2w2w) vendor-advisory
- VulnCheck Advisory: OpenPanel before 2.3.0 SSRF via favicon and og endpoints third-party-advisory