CVE-2021-21252

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-21252
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21252.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-21252
Aliases
Downstream
Related
Published
2021-01-13T19:15:17Z
Modified
2025-09-24T03:05:25.544436Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/jquery-validation/jquery-validation

Affected ranges

Type
GIT
Repo
https://github.com/jquery-validation/jquery-validation
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

1.*

1.10.0
1.11.0
1.11.1
1.6.0
1.7.0
1.8.0
1.8.0pre
1.8.1
1.9.0