Medium, CVSS 5.4npmAmendedPublished
Cross-site Scripting in edge.js
CVE-2021-23443 · GHSA-55r9-7mf8-m382
- Affected
- npm edge.js < 5.3.2
- Fixed in
- 5.3.2· Vendor fix available
- Issue
- Edge is a logical and batteries included template engine for Node.js. This affects the package edge.js before 5.3.2. A type confusion vulnerability can be used to bypass input sanitization when the input to be rendered is an array (instead of a string or a SafeValue), even if {{ }} are used.
Recommended action: Upgrade to 5.3.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.