{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T10:53:31.254","vulnerabilities":[{"cve":{"id":"CVE-2024-27307","sourceIdentifier":"security-advisories@github.com","published":"2024-03-06T20:15:47.537","lastModified":"2025-12-04T17:55:46.957","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"JSONata is a JSON query and transformation language. Starting in version 1.4.0 and prior to version 1.8.7 and 2.0.4, a malicious expression can use the transform operator to override properties on the `Object` constructor and prototype. This may lead to denial of service, remote code execution or other unexpected behavior in applications that evaluate user-provided JSONata expressions. This issue has been fixed in JSONata versions 1.8.7 and 2.0.4. Applications that evaluate user-provided expressions should update ASAP to prevent exploitation. As a workaround, one may apply the patch manually."},{"lang":"es","value":"JSONata es un lenguaje de consulta y transformación JSON. A partir de la versión 1.4.0 y anteriores a las versiones 1.8.7 y 2.0.4, una expresión maliciosa puede utilizar el operador de transformación para anular propiedades en el constructor y prototipo del `Objeto`. Esto puede provocar denegación de servicio, ejecución remota de código u otro comportamiento inesperado en aplicaciones que evalúan expresiones JSONata proporcionadas por el usuario. Este problema se solucionó en las versiones 1.8.7 y 2.0.4 de JSONata. Las aplicaciones que evalúan expresiones proporcionadas por el usuario deben actualizarse lo antes posible para evitar la explotación. Como solución alternativa, se puede aplicar el parche manualmente."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-1321"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:jsonata:jsonata:*:*:*:*:*:*:*:*","versionStartIncluding":"1.4.0","versionEndExcluding":"1.8.7","matchCriteriaId":"B99EE804-545C-484E-99C5-86D2B146668D"},{"vulnerable":true,"criteria":"cpe:2.3:a:jsonata:jsonata:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.0","versionEndExcluding":"2.0.4","matchCriteriaId":"17791F8A-DC1A-4A1E-A4B8-FA5D3BD1B218"}]}]}],"references":[{"url":"https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8","source":"security-advisories@github.com","tags":["Technical Description","Vendor Advisory"]},{"url":"https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product","Release Notes"]},{"url":"https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Technical Description","Vendor Advisory"]}]}}]}