Cross-site Scripting (XSS)
CVE-2020-7750

9.6CRITICAL

Key Information:

Vendor

Mit

Status
Scratch-svg-renderer
Vendor
CVE Published:
21 October 2020

What is CVE-2020-7750?

This affects the package scratch-svg-renderer before 0.2.0-prerelease.20201019174008. The loadString function does not escape SVG properly, which can be used to inject arbitrary elements into the DOM via the _transformMeasurements function.

Affected Version(s)

scratch-svg-renderer < 0.2.0-prerelease.20201019174008

References

https://snyk.io/vuln/SNYK-JS-SCRATCHSVGRENDERER-1020497
x_refsource_MISC
https://github.com/LLK/scratch-svg-renderer/commit/9ebf57...
x_refsource_MISC

EPSS Score

6% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

apple502j
.