High severity · published Sep 4, 2026
CVE-2026-85612
OpenPanel before 2.3.0 SSRF via favicon and og endpoints
7.5
CVSS
0.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
openpanel · Openpanel-dev
before 2.3.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-85612
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-85612
vendor-advisory
https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-2hff-m67f-2w2w
third-party-advisory
https://www.vulncheck.com/advisories/openpanel-before-2.3.0-ssrf-via-favicon-and-og-endpoints
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