CVE-2021-21252

MEDIUM

jQuery Validation Plugin <1.19.3 - DoS

Title source: llm
STIX 2.1

Description

The jQuery Validation Plugin provides drop-in validation for your existing forms. It is published as an npm package "jquery-validation". jquery-validation before version 1.19.3 contains one or more regular expressions that are vulnerable to ReDoS (Regular Expression Denial of Service). This is fixed in 1.19.3.

Scores

CVSS v3 5.3
EPSS 0.0073
EPSS Percentile 72.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-400
Status published
Products (4)
jqueryvalidation/jquery_validation < 1.19.3
netapp/snapcenter
npm/jquery-validation 0 - 1.19.3npm
nuget/jQuery.Validation 0 - 1.19.3NuGet
Published Jan 13, 2021
Tracked Since Feb 18, 2026