Vulnerability Description
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
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vega Project | Vega | < 5.17.3 |
Related Weaknesses (CWE)
References
- https://github.com/vega/vega/issues/3018Third Party Advisory
- https://github.com/vega/vega/pull/3019Third Party Advisory
- https://github.com/vega/vega/releases/tag/v5.17.3Release NotesThird Party Advisory
- https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54Third Party Advisory
- https://www.npmjs.com/package/vegaThird Party Advisory
- https://github.com/vega/vega/issues/3018Third Party Advisory
- https://github.com/vega/vega/pull/3019Third Party Advisory
- https://github.com/vega/vega/releases/tag/v5.17.3Release NotesThird Party Advisory
- https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54Third Party Advisory
- https://www.npmjs.com/package/vegaThird Party Advisory
FAQ
What is CVE-2020-26296?
CVE-2020-26296 is a vulnerability with a CVSS score of 8.7 (HIGH). 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 vulnera...
How severe is CVE-2020-26296?
CVE-2020-26296 has been rated HIGH with a CVSS base score of 8.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-26296?
Check the references section above for vendor advisories and patch information. Affected products include: Vega Project Vega.