Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jqueryvalidation | Jquery Validation | < 1.19.5 |
Related Weaknesses (CWE)
References
- https://github.com/jquery-validation/jquery-validation/commit/5bbd80d27fc6b607d2PatchThird Party Advisory
- https://github.com/jquery-validation/jquery-validation/releases/tag/1.19.5Release NotesThird Party Advisory
- https://github.com/jquery-validation/jquery-validation/security/advisories/GHSA-Third Party Advisory
- https://github.com/jquery-validation/jquery-validation/commit/5bbd80d27fc6b607d2PatchThird Party Advisory
- https://github.com/jquery-validation/jquery-validation/releases/tag/1.19.5Release NotesThird Party Advisory
- https://github.com/jquery-validation/jquery-validation/security/advisories/GHSA-Third Party Advisory
FAQ
What is CVE-2022-31147?
CVE-2022-31147 is a vulnerability with a CVSS score of 7.5 (HIGH). 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) whe...
How severe is CVE-2022-31147?
CVE-2022-31147 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-31147?
Check the references section above for vendor advisories and patch information. Affected products include: Jqueryvalidation Jquery Validation.