BrowserOperator browser-operator-core server.js startsWith path traversal

{
  "id": "2950b149f5faff60b21c631a96a6cda45dcfc63c0c40aca2bd55debb20d48b86",
  "url": "https://osv.dev/vulnerability/CVE-2026-7234",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "BrowserOperator browser-operator-core server.js startsWith path traversal",
    "summary": "A weakness has been identified in BrowserOperator browser-operator-core up to 0.6.0. Affected is the function startsWith of the file scripts/component_server/server.js. Executing a manipulation of the argument request.url can lead to path traversal. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.",
    "evidence": "osv:CVE-2026-7234",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-7234",
      "aliases": [
        "CVE-2026-7234"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/browseroperator/browser-operator-core",
              "type": "GIT",
              "events": [
                {
                  "introduced": "e2856ef5ef8347e19f9b407201c94cae89cbf466"
                },
                {
                  "last_affected": "fae46571bf29832f8524a4056082d02068af8497"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0.1"
                      },
                      {
                        "last_affected": "0.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0.2"
                      },
                      {
                        "last_affected": "0.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0.3"
                      },
                      {
                        "last_affected": "0.3"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0.4"
                      },
                      {
                        "last_affected": "0.4"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0.5"
                      },
                      {
                        "last_affected": "0.5"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0.6.0"
                      },
                      {
                        "last_affected": "0.6.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.6.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.1",
            "0.2",
            "0.3",
            "0.4",
            "0.5",
            "0.6.0",
            "v0.6.0",
            "v0.5.0",
            "v0.4.0",
            "v0.3.4",
            "v0.3.3",
            "v0.3.2",
            "v0.3.1",
            "v0.3.0",
            "v0.2.1",
            "v0.2.0",
            "v0.1.5",
            "v0.1.4",
            "v0.1.3",
            "v0.1.2",
            "v0.1.1",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7234.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:29.330218376Z",
      "provider": "osv",
      "references": [
        "https://github.com/BrowserOperator/browser-operator-core/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7234.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-7234",
        "https://vuldb.com/submit/802762",
        "https://vuldb.com/vuln/359843",
        "https://github.com/BrowserOperator/browser-operator-core/issues/96",
        "https://vuldb.com/vuln/359843/cti"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-22"
        ],
        "cna_assigner": "VulDB",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7234.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-7234",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 496254,
  "published_at": "2026-04-28T06:15:13.509+00:00"
}