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

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WordPress Server-Side Request Forgery (SSRF) Vulnerability (CVE-2019-17670)

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Ruby on Rails URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2021-44528)

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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