Improper Input Validation in jquery.json-viewer Library for Node.js
CVE-2022-30241

6.1MEDIUM

Key Information:

Vendor

Jquery Json-viewer Project

Status
Jquery Json-viewer
Vendor
CVE Published:
4 May 2022

What is CVE-2022-30241?

The jquery.json-viewer library for Node.js lacks proper character escaping, specifically for characters like '<' within JSON objects. This oversight can potentially allow attackers to exploit the library, leading to script injection vulnerabilities through crafted JSON data. Users of versions 1.4.0 and below should take precautions to mitigate the risk associated with this vulnerability.

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References

https://github.com/abodelot/jquery.json-viewer/pull/26
x_refsource_MISC
https://www.npmjs.com/package/jquery.json-viewer
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.