GeekAI net_handler.go Download server-side request forgery

{
  "id": "53237f9a17541a6d0ed13fbe82c5b814d39d6a0b29ad29b2559c1309c3722846",
  "url": "https://osv.dev/vulnerability/CVE-2026-2558",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "GeekAI net_handler.go Download server-side request forgery",
    "summary": "A flaw has been found in GeekAI up to 4.2.4. The affected element is the function Download of the file api/handler/net_handler.go. This manipulation of the argument url causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.",
    "evidence": "osv:CVE-2026-2558",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2026-2558",
      "aliases": [
        "CVE-2026-2558"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/yangjian102621/geekai",
              "type": "GIT",
              "events": [
                {
                  "introduced": "dd675c9a9bfad67ff88b7e4b643f2d2c66bee194"
                },
                {
                  "last_affected": "598f6c48fb3fb4dab0f8c97a0af044f6f90a8b45"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "4.2.0"
                      },
                      {
                        "last_affected": "4.2.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "4.2.1"
                      },
                      {
                        "last_affected": "4.2.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "4.2.2"
                      },
                      {
                        "last_affected": "4.2.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "4.2.3"
                      },
                      {
                        "last_affected": "4.2.3"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "4.2.4"
                      },
                      {
                        "last_affected": "4.2.4"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "4.2.4"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.2.0",
            "4.2.1",
            "4.2.2",
            "4.2.3",
            "4.2.4",
            "v4.2.4",
            "v4.2.2",
            "v4.2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2558.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:26.788651280Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2558.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-2558",
        "https://vuldb.com/?id.346166",
        "https://vuldb.com/?submit.750730",
        "https://github.com/yangjian102621/geekai/issues/256",
        "https://github.com/yangjian102621/geekai/issues/256#issue-3888814886",
        "https://vuldb.com/?ctiid.346166"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-918"
        ],
        "cna_assigner": "VulDB",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2558.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-2558",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 493351,
  "published_at": "2026-02-16T13:32:05.695+00:00"
}