CVE-2022-31147 is a Regular Expression Denial of Service (ReDoS) vulnerability affecting versions of the jQuery Validation Plugin (jquery-validation) prior to 1.19.5. This vulnerability allows an attacker to cause a denial of service by providing specially crafted input to the url2 method, stemming from an incomplete fix for a previous CVE. It carries a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity and high impact on availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.19.5CPE matchmatch criteria | cpe:2.3:a:jqueryvalidation:jquery_validation:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.