CVE-2025-45143: string-math's string-math.js vulnerability can cause Regex Denial of Service (ReDoS)

June 30, 2025

string-math v1.2.2 was discovered to contain a Regex Denial of Service (ReDoS) which is exploited via a crafted input.

References

gist.github.com/6en6ar/361608bccedb808061359481fe2f1b39
github.com/advisories/GHSA-994j-5c83-r424
github.com/devrafalko/string-math
github.com/devrafalko/string-math/blob/master/string-math.js
nvd.nist.gov/vuln/detail/CVE-2025-45143
www.npmjs.com/package/string-math%2C

Code Behaviors & Features

Detect and mitigate CVE-2025-45143 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →