Description
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the "URI.expand" method
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://research.jfrog.com/vulnerabilities/uri-template-lite-redos-xray-211351/
Various Sources x_refsource_misc
https://github.com/litejs/uri-template-lite/compare/v22.1.0...v22.9.0
Scores
CVSS v3
5.9
EPSS
0.0033
EPSS Percentile
56.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-1333
Status
published
Products (2)
litejs/uri-template-lite
npm/uri-template-lite
0 - 22.9.0npm
Published
Aug 24, 2022
Tracked Since
Feb 18, 2026