{"id":"CVE-2026-73231","revision":"2baefbfc299f4e88bad11173353e2f28","records":[{"revision":"2baefbfc299f4e88bad11173353e2f28","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-73231","aliases":[],"title":"Faker: helpers.fake exploitable into arbritary code execution","description":"Faker generates massive amounts of fake data in the browser and Node.js. Prior to 10.5.0, the faker.helpers.fake method in src/modules/helpers/eval.ts allows attacker-controlled fake templates to access the Function constructor through fakeEval.resolveProperty when a function returns another function, enabling arbitrary JavaScript code execution. This issue is fixed in version 10.5.0.","state":0,"publishedAt":"2026-08-11T19:28:44.943+00:00","modifiedAt":"2026-08-13T14:41:25.803+00:00","affected":[{"ecosystem":"Vendor product","name":"faker","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"faker-js\",\n                    \"product\": \"faker\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 10.5.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://github.com/faker-js/faker/security/advisories/GHSA-qxc2-j82w-r537","https://github.com/faker-js/faker/pull/3852","https://github.com/faker-js/faker/commit/54586208f904012f57c50b46cc1ad32bcbe4bfb7","https://github.com/faker-js/faker/releases/tag/v10.5.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-73231","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-73231","identifiers":["CVE-2026-73231"]},"retained":false,"historicalAffected":[]}],"coverage":[]}