CVE-2026-85612: Server-Side Request Forgery (SSRF) in Openpanel-dev openpanel
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.
CVSS v4.0
Score 8.7high
Affected software
Openpanel-dev
openpanel
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-85612 is an SSRF vulnerability affecting OpenPanel versions prior to 2.3.0. The flaw exists in the /misc/favicon and /misc/og endpoints, which accept an attacker-controlled URL parameter that is insufficiently validated. Exploitation allows unauthenticated attackers to induce the server to perform HTTP requests to internal network resources or cloud metadata services. Responses from these requests are returned verbatim in small responses, enabling attackers to enumerate internal services and potentially steal credentials. This vulnerability is publicly known but no known exploits in the wild have been reported.
Potential Impact
An unauthenticated attacker can exploit this SSRF vulnerability to access internal network resources and cloud metadata endpoints, potentially leading to credential theft and internal service enumeration. This can compromise the confidentiality of sensitive information and internal infrastructure details.
Mitigation Recommendations
A fix is available in OpenPanel version 2.3.0 and later. Users should upgrade to version 2.3.0 or newer to remediate this vulnerability. Patch status is confirmed by the affected version range indicating versions before 2.3.0 are vulnerable.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-04T11:01:47.585Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a9aada3acd9273b4981da39
Added to database: 09/04/2026, 11:38:11 UTC
Last enriched: 10/02/2026, 15:03:52 UTC
Last updated: 10/18/2026, 18:48:24 UTC
Views: 74
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