CVE-2021-21252

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CVSS 3.1

7.5 high

EPSS

3%p88

Published

Jan 13, 2021 (Jan 13, 2021)

Modified

Jun 17, 2026

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.

Vendors: jqueryvalidation netapp
Products: jquery validation, snapcenter
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.4%)

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