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.

Remediation

References

CVE-2021-21252

Related Vulnerabilities

Oracle HTTP Server Out-of-bounds Write Vulnerability (CVE-2022-23943)

MySQL CVE-2018-3185 Vulnerability (CVE-2018-3185)

Apache HTTP Server Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-2168)

WordPress Plugin YOP Poll Cross-Site Scripting (6.3.2)

WordPress Plugin Gallery-Flagallery Photo Portfolio Cross-Site Scripting (2.70)

Severity

High

Classification

CVE-2021-21252 CWE-400 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities