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.
Metrics
Affected Vendors & Products
References
History
Wed, 18 Feb 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Homarr
Homarr homarr |
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| CPEs | cpe:2.3:a:homarr:homarr:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Homarr
Homarr homarr |
Mon, 09 Feb 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 09 Feb 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Homarr-labs
Homarr-labs homarr |
|
| Vendors & Products |
Homarr-labs
Homarr-labs homarr |
Fri, 06 Feb 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Homarr affected by Unauthenticated SSRF / Port-Scan Primitive via widget.app.ping | |
| Weaknesses | CWE-918 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-02-06T21:19:40.212Z
Updated: 2026-02-09T15:27:03.275Z
Reserved: 2026-01-29T14:03:42.539Z
Link: CVE-2026-25123
Updated: 2026-02-09T15:21:56.929Z
Status : Analyzed
Published: 2026-02-06T22:16:11.153
Modified: 2026-02-18T18:08:19.073
Link: CVE-2026-25123
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