CVE-2026-40897
Full vulnerability record from the local CVENow database.
Description
Math.js is an extensive math library for JavaScript and Node.js. From 13.1.1 to before 15.2.0, a vulnerability allowed executing arbitrary JavaScript via the expression parser of mathjs. You can be affected when you have an application where users can evaluate arbitrary expressions using the mathjs expression parser. This vulnerability is fixed in 15.2.0.
Severity
HIGH
CVSS score
8.8
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2026-04-24 17:16:20.783000
Last modified
2026-10-26 21:10:00.170000
View original CVE JSON
{
"id": "CVE-2026-40897",
"sourceIdentifier": "[email protected]",
"published": "2026-04-24T17:16:20.783",
"lastModified": "2026-10-26T21:10:00.170",
"vulnStatus": "Modified",
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"value": "Math.js is an extensive math library for JavaScript and Node.js. From 13.1.1 to before 15.2.0, a vulnerability allowed executing arbitrary JavaScript via the expression parser of mathjs. You can be affected when you have an application where users can evaluate arbitrary expressions using the mathjs expression parser. This vulnerability is fixed in 15.2.0."
},
{
"lang": "es",
"value": "Math.js es una extensa biblioteca matemática para JavaScript y Node.js. Desde la 13.1.1 hasta antes de la 15.2.0, una vulnerabilidad permitía ejecutar JavaScript arbitrario a través del analizador de expresiones de mathjs. Puede verse afectado si tiene una aplicación donde los usuarios pueden evaluar expresiones arbitrarias utilizando el analizador de expresiones de mathjs. Esta vulnerabilidad está corregida en la 15.2.0."
}
],
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{
"source": "[email protected]",
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"source": "[email protected]",
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