math.js Improperly Controlled Modification of Dynamically-Determined Object Attributes Vulnerability - CVE-2026-40897 - Vulnerability Database

math.js

math.js Improperly Controlled Modification of Dynamically-Determined Object Attributes Vulnerability - CVE-2026-40897

High

Reference: CVE-2026-40897

NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2026-40897

Title: math.js Improperly Controlled Modification of Dynamically-Determined Object Attributes Vulnerability

Overview:

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.