Cross-site Scripting in Scratch-Svg-Renderer
Date: 2022-01
Affected: npm/scratch-svg-renderer
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2020-27428
CWE: CWE-79

A DOM-based cross-site scripting (XSS) vulnerability in Scratch-Svg-Renderer v0.2.0 allows attackers to execute arbitrary web scripts or HTML via a crafted sb3 file.


Mitigations:

Architectural layers (MAESTRO):