Lightning Flow Scanner is Vulnerable to Code Injection via Unsafe Use of new Function() in APIVersion Rule

{
  "id": "a1aaba32ff27f6a84d064fbe811c1942a1cac533cfa786c106c427fb8dc34d90",
  "url": "https://osv.dev/vulnerability/CVE-2025-67750",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Lightning Flow Scanner is Vulnerable to Code Injection via Unsafe Use of new Function() in APIVersion Rule",
    "summary": "Lightning Flow Scanner provides a A CLI plugin, VS Code Extension and GitHub Action for analysis and optimization of Salesforce Flows. Versions 6.10.5 and below allow a maliciously crafted flow metadata file to cause arbitrary JavaScript execution during scanning. The APIVersion rule uses new Function() to evaluate expression strings, enabling an attacker to supply a malicious expression within rule configuration or crafted flow metadata. This could compromise developer machines, CI runners, or editor environments. This issue is fixed in version 6.10.6.",
    "evidence": "osv:CVE-2025-67750",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-67750",
      "aliases": [
        "CVE-2025-67750",
        "GHSA-55jh-84jv-8mx8"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/flow-scanner/lightning-flow-scanner",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "b522b476c153c9acc2bdf765f9491dbeabe3d4b4"
                },
                {
                  "fixed": "10f64a5eb193d8a777e453b25e910144e4540795"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "6.10.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "10f64a5eb193d8a777e453b25e910144e4540795"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "b522b476c153c9acc2bdf765f9491dbeabe3d4b4"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "core-v6.10.6"
                  }
                ]
              }
            }
          ],
          "versions": [
            "core-v6.10.5",
            "core-v6.10.4",
            "core-v6.10.3",
            "core-v6.10.2",
            "core-v6.10.1",
            "action-v2.5.0",
            "core-v6.10.0",
            "core-v6.8.1",
            "core-v6.8.0",
            "action-v2.4.0",
            "action-v2.3.0",
            "core-v6.7.0",
            "core-v6.6.5",
            "core-v6.6.3",
            "v2.2.1",
            "v6.6.2",
            "core-v6.6.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-67750.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:34.002145136Z",
      "provider": "osv",
      "references": [
        "https://github.com/Flow-Scanner/lightning-flow-scanner/releases/tag/core-v6.10.6",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67750.json",
        "https://github.com/Flow-Scanner/lightning-flow-scanner/security/advisories/GHSA-55jh-84jv-8mx8",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-67750",
        "https://github.com/Flow-Scanner/lightning-flow-scanner/commit/10f64a5eb193d8a777e453b25e910144e4540795"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-94"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67750.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-67750",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 500932,
  "published_at": "2025-12-12T20:14:21.004+00:00"
}