{"id":"CVE-2023-26920","state":"PUBLISHED","title":"fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution.","description":"fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution.","publishedAt":"2023-12-12T00:00:00.000Z","updatedAt":"2024-08-02T12:01:31.939Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7","https://github.com/advisories/GHSA-793h-6f7r-6qvm","https://github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/26xxx/CVE-2023-26920.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-26920","state":"PUBLISHED","datePublished":"2023-12-12T00:00:00.000Z","dateUpdated":"2024-08-02T12:01:31.939Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2023-02-27T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7"},{"url":"https://github.com/advisories/GHSA-793h-6f7r-6qvm"},{"url":"https://github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2023-12-12T16:55:13.563Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7","tags":["x_transferred"]},{"url":"https://github.com/advisories/GHSA-793h-6f7r-6qvm","tags":["x_transferred"]},{"url":"https://github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T12:01:31.939Z"}}]}}}