GHSA-r2qc-w64x-6j54

ghsaUSosv

XSS in Vega

view advisory published 2020-12-30Licence: CC-BY-4.0

Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could execute arbitrary javascript on a victim's machine. This is fixed in version 5.17.3

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2020-26296US	high8.7	1.71% (77th)	—	2020-12-30
Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 the…

references

External citations — patches, advisories, analysis.

https://github.com/vega/vega/issues/3018WEB
https://github.com/vega/vega/pull/3019WEB
https://github.com/vega/vega/releases/tag/v5.17.3WEB
https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54WEB
https://nvd.nist.gov/vuln/detail/CVE-2020-26296ADVISORY
https://www.npmjs.com/package/vegaWEB

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