edge-js/edge · Security
Cross-site Scripting in edge.js
- GHSA ID
- GHSA-55r9-7mf8-m382
- CVE ID
- CVE-2021-23443
- Severity
- medium
- Published
- Updated
- CVSS
- 5.4 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- CVSS v3
- 5.4 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Description
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.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- CWE-843 · Access of Resource Using Incompatible Type ('Type Confusion')