{
  "affected": [
    {
      "affectedData": [
        {
          "product": "lobe-chat",
          "vendor": "lobehub",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.130.1"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:lobehub:lobe_chat:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "59D066F7-C590-40D3-ACC2-F12FFE80B24A",
              "versionEndExcluding": "1.130.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.130.1, the project\u0027s OIDC redirect handling logic constructs the host and protocol of the final redirect URL based on the X-Forwarded-Host or Host headers and the X-Forwarded-Proto value. In deployments where a reverse proxy forwards client-supplied X-Forwarded-* headers to the origin as-is, or where the origin trusts them without validation, an attacker can inject an arbitrary host and trigger an open redirect that sends users to a malicious domain. This issue has been patched in version 1.130.1."
    },
    {
      "lang": "es",
      "value": "Lobe Chat es un framework de chat de inteligencia artificial de c\u00f3digo abierto. Antes de la versi\u00f3n 1.130.1, la l\u00f3gica de manejo de redirecciones OIDC del proyecto construye el host y el protocolo de la URL de redirecci\u00f3n final bas\u00e1ndose en los encabezados X-Forwarded-Host o Host y el valor X-Forwarded-Proto. En implementaciones donde un proxy inverso reenv\u00eda los encabezados X-Forwarded-* proporcionados por el cliente al origen tal cual, o donde el origen los conf\u00eda sin validaci\u00f3n, un atacante puede inyectar un host arbitrario y desencadenar una redirecci\u00f3n abierta que env\u00eda a los usuarios a un dominio malicioso. Este problema ha sido parcheado en la versi\u00f3n 1.130.1."
    }
  ],
  "id": "CVE-2025-59426",
  "lastModified": "2026-09-30T23:10:00.237",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-59426",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-09-25T14:18:07.599744Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-09-25T14:15:45.930",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/lobehub/lobe-chat/blob/aa841a3879c30142720485182ad62aa0dbd74edc/src/app/(backend)/oidc/consent/route.ts#L113-L127"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/lobehub/lobe-chat/commit/70f52a3c1fadbd41a9db0e699d1e44d9965de445"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/lobehub/lobe-chat/security/advisories/GHSA-xph5-278p-26qx"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/lobehub/lobe-chat/security/advisories/GHSA-xph5-278p-26qx"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}