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CVE-2022-31147

HIGH CVSS: 7.5 Published: 2022-07-14 Modified: 2026-06-17

Description

The jQuery Validation Plugin (jquery-validation) provides drop-in validation for forms. Versions of jquery-validation prior to 1.19.5 are vulnerable to regular expression denial of service (ReDoS) when an attacker is able to supply arbitrary input to the url2 method. This is due to an incomplete fix for CVE-2021-43306. Users should upgrade to version 1.19.5 to receive a patch.

Affected Platforms

Jqueryvalidation Jquery Validation

Weakness Type

CWE-1333, CWE-1333

References