CVE-2022-30241: jQuery JSON-Viewer Project jQuery JSON-Viewer

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

The jquery.json-viewer library through 1.4.0 for Node.js does not properly escape characters such as < in a JSON object, as demonstrated by a SCRIPT element.

Affected products

• jQuery JSON-Viewer Project jQuery JSON-Viewer: up to and including 1.4.0

Published 2022-05-04. Last modified 2026-06-17.