CVE-2025-59364

Published: Sep 14, 2025Modified: Jun 17, 2026Deferred

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitability: 3.9 / Impact: 1.4

Source: MITRE (Secondary)

Description

The express-xss-sanitizer (aka Express XSS Sanitizer) package through 2.0.0 for Node.js has an unbounded recursion depth in sanitize in lib/sanitize.js for a JSON request body.

Related CWEs

CWE-674

Uncontrolled Recursion

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

References (3)

https://gist.github.com/Spendroslav/177804eaef5acfb222a550de212a1b94

Source: cve@mitre.org

https://github.com/AhmedAdelFahim/express-xss-sanitizer

Source: cve@mitre.org

https://www.npmjs.com/package/express-xss-sanitizer

Source: cve@mitre.org

Timeline

No history available yet.