What is the CVSS score of CVE-2026-25123?

CVE-2026-25123 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of Homarr are affected by CVE-2026-25123?

Organizations using Homarr should be aware of moderate risk from CVE-2026-25123, a server-side request forgery vulnerability rated CVSS 5.3. Users could be tricked into performing unintended actions.

How to fix or mitigate CVE-2026-25123?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Homarr CVE-2026-25123

MEDIUM

Server-Side Request Forgery (SSRF) (CWE-918)

2026-02-06 security-advisories@github.com

SSRF Homarr

5.3

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Feb 06, 2026 - 22:16 nvd

MEDIUM 5.3

DescriptionGitHub Advisory

Homarr is an open-source dashboard. Prior to 1.52.0, a public (unauthenticated) tRPC endpoint widget.app.ping accepts an arbitrary url and performs a server-side request to that URL. This allows an unauthenticated attacker to trigger outbound HTTP requests from the Homarr server, enabling SSRF behavior and a reliable port-scanning primitive (open vs closed ports can be inferred from statusCode vs fetch failed and timing). This vulnerability is fixed in 1.52.0.

AnalysisAI

Homarr versions prior to 1.52.0 contain an unauthenticated SSRF vulnerability in the widget.app.ping endpoint that accepts arbitrary URLs and performs server-side requests, allowing remote attackers to scan ports and probe internal networks without authentication. The vulnerability enables attackers to infer open versus closed ports through HTTP status codes and response timing, establishing a reliable reconnaissance primitive. No patch is currently available for affected deployments.

Technical ContextAI

Classified as CWE-918 (Server-Side Request Forgery (SSRF)). Affects Homarr. Homarr is an open-source dashboard. Prior to 1.52.0, a public (unauthenticated) tRPC endpoint widget.app.ping accepts an arbitrary url and performs a server-side request to that URL. This allows an unauthenticated attacker to trigger outbound HTTP requests from the Homarr server, enabling SSRF behavior and a reliable port-scanning primitive (open vs closed ports can be inferred from statusCode vs fetch failed and timing). This vulnerability is fixed in 1.52.0.