Cross-site Scripting in Scratch-Svg-Renderer

MEDIUM 6.1CVE-2020-27428 · GHSA-h3vq-wv8j-36gw · Published 06/01/2022 · updated 17/06/2026

In short

CVE-2020-27428 is a MEDIUM (CVSS 6.1) vulnerability affecting scratch-svg-renderer (mit), scratch-svg-renderer.
Chance of exploitation in the next 30 days (EPSS): 0.67%, higher than 51.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
scratch-svg-renderer mit	`= 0.2.0`	No fix yet
scratch-svg-renderer npm	`≤ 0.2.0`	No fix yet

Description

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.

NVD description

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.

References

nvd.nist.gov/vuln/detail/CVE-2020-27428 · ADVISORY
LLK/scratch-svg-renderer commit 7c74ec7 · WEB
LLK/scratch-svg-renderer · PACKAGE

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