CVE-2020-26296 – vega

Package

Manager: npm
Name: vega
Vulnerable Version: >=0 <5.17.3

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00407 pctl0.60311

Details

XSS in Vega 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

Metadata

Created: 2020-12-30T23:09:21Z
Modified: 2021-01-07T22:32:50Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/12/GHSA-r2qc-w64x-6j54/GHSA-r2qc-w64x-6j54.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-r2qc-w64x-6j54
Finding: F008
Auto approve: 1