Security advisory

{
  "id": "b0fe2690c9fe4acaaee2d3bd25f10d5000ae35ed0893280ddec6cfe6e34cfdae",
  "url": "https://osv.dev/vulnerability/CVE-2025-44594",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-44594",
    "summary": "halo v2.20.17 and before is vulnerable to server-side request forgery (SSRF) in /apis/uc.api.storage.halo.run/v1alpha1/attachments/-/upload-from-url.",
    "evidence": "osv:CVE-2025-44594",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2025-44594",
      "aliases": [
        "CVE-2025-44594"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/halo-dev/halo",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "636538261f94dc3219c6c4af352b93f331735378"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:halo:halo:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.20.17"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.20.17",
            "v2.20.16",
            "v2.20.15",
            "v2.20.14",
            "v2.20.13",
            "v2.20.12",
            "v2.20.11",
            "v2.20.10",
            "v2.20.9",
            "v2.20.8",
            "v2.20.7",
            "v2.20.6",
            "v2.20.5",
            "v2.20.4",
            "v2.20.3",
            "v2.20.2",
            "v2.20.1",
            "v2.20.0",
            "v2.20.0-rc.2",
            "v2.20.0-rc.1",
            "v2.19.0",
            "v2.19.0-rc.4",
            "v2.19.0-rc.3",
            "v2.19.0-rc.2",
            "v2.19.0-rc.1",
            "v2.18.0",
            "v2.18.0-rc.1",
            "v2.17.0",
            "v2.17.0-rc.1",
            "v2.17.0-beta.1",
            "v2.17.0-alpha.2",
            "v2.17.0-alpha.1",
            "v2.16.0",
            "v2.16.0-rc.2",
            "v2.16.0-rc.1",
            "v2.15.0",
            "v2.15.0-rc.1",
            "v2.14.0",
            "v2.14.0-rc.1",
            "v2.13.0",
            "v2.13.0-rc.1",
            "v2.12.3",
            "v2.12.0-rc.2",
            "v2.12.0",
            "v2.12.0-rc.1",
            "v2.12.0-beta.2",
            "v2.12.0-beta.1",
            "v2.12.0-alpha.2",
            "v2.12.0-alpha.1",
            "v2.11.0",
            "v2.11.0-rc.2",
            "v2.11.0-rc.1",
            "v2.10.0",
            "v2.10.0-beta.1",
            "v2.10.0-alpha.1",
            "v2.9.0",
            "v2.9.0-rc.1",
            "v2.8.0",
            "v2.8.0-rc.2",
            "v2.8.0-rc.1",
            "v2.7.0",
            "v2.7.0-rc.2",
            "v2.7.0-rc.1",
            "v2.6.0",
            "v2.6.0-rc.1",
            "v2.5.1",
            "v2.5.0",
            "v2.5.0-rc.2",
            "v2.5.0-rc.1",
            "v2.4.0",
            "v2.4.0-rc.1",
            "v2.3.0",
            "v2.3.0-rc.1",
            "v2.2.0",
            "v2.1.0",
            "v2.1.0-rc.1",
            "v2.0.0",
            "v2.0.0-rc.2",
            "v2.0.0-rc.1",
            "v2.0.0-beta.2",
            "v2.0.0-beta.1",
            "v2.0.0-alpha.4",
            "v2.0.0-alpha.3",
            "v2.0.0-alpha.2",
            "v2.0.0-alpha.1",
            "v1.5.0-alpha.1",
            "v1.4.13",
            "v1.4.12",
            "v1.4.11",
            "v1.4.9",
            "v1.4.8",
            "v1.4.7",
            "v1.4.7-beta.1",
            "v1.4.6",
            "v1.4.5",
            "v1.4.4",
            "v1.4.3",
            "v1.4.3-beta.3",
            "v1.4.3-beta.2",
            "v1.4.3-beta.1",
            "v1.4.2",
            "v1.4.1",
            "v1.4.0",
            "v1.4.0-beta.3",
            "v1.4.0-beta.2",
            "v1.4.0-beta.1",
            "v1.3.2",
            "v1.3.1",
            "v1.3.0",
            "v1.3.0-beta.4",
            "v1.3.0-beta.3",
            "v1.3.0-beta.2",
            "v1.3.0-beta.1",
            "v1.2.0",
            "v1.1.1",
            "v1.1.0",
            "v1.0.3",
            "v1.0.2",
            "v1.0.1",
            "v1.0.0",
            "v0.4.1",
            "v0.4.0",
            "v0.3.0",
            "v0.2.1",
            "v0.2.0",
            "v0.1.1",
            "v0.1",
            "v0.0.9",
            "v0.0.8",
            "v0.0.7",
            "v0.0.6",
            "v0.0.5",
            "v0.0.4",
            "v0.0.3",
            "v0.0.2",
            "v0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-44594.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:52.835891921Z",
      "provider": "osv",
      "references": [
        "https://meadow-horn-b94.notion.site/halo-ssrf-14c42bd5b11880c09936df07f58f5bed?pvs=74",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/44xxx/CVE-2025-44594.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-44594"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/44xxx/CVE-2025-44594.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-44594",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 521830,
  "published_at": "2025-09-09T00:00:00+00:00"
}