CVE-2020-7750

Cross-site Scripting (XSS)

Description

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.

Category

9.6
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 6.95% Top 10%
Third-Party Advisory github.com Third-Party Advisory snyk.io
Affected: n/a scratch-svg-renderer
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-SCRATCHSVGRENDERER-1020497 third party advisory
https://github.com/LLK/scratch-svg-renderer/commit/9ebf57588aa596c4fa3bb64209e10ade395aee90 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2020-7750?
CVE-2020-7750 has been scored as a critical severity vulnerability.
How to fix CVE-2020-7750?
To fix CVE-2020-7750, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-7750 being actively exploited in the wild?
It is possible that CVE-2020-7750 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-7750?
CVE-2020-7750 affects n/a scratch-svg-renderer.
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