CVE-2020-7661

high

Description

all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service.

References

https://snyk.io/vuln/SNYK-JS-URLREGEX-569472

https://github.com/kevva/url-regex/issues/70

Details

Source: Mitre, NVD

Published: 2020-06-04

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

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