{
"id": "GHSA-r2qc-w64x-6j54",
"aliases": [
"CVE-2020-26296"
],
"details": "Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package.\nIn Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could\nexecute arbitrary javascript on a victim's machine.\n\nThis is fixed in version 5.17.3",
"summary": "XSS in Vega",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.17.3"
}
]
}
],
"package": {
"name": "vega",
"ecosystem": "npm"
}
}
],
"modified": "2021-01-07T22:32:50Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N"
}
],
"published": "2020-12-30T23:09:21Z",
"references": [
{
"url": "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26296",
"type": "ADVISORY"
},
{
"url": "https://github.com/vega/vega/issues/3018",
"type": "WEB"
},
{
"url": "https://github.com/vega/vega/pull/3019",
"type": "WEB"
},
{
"url": "https://github.com/vega/vega/releases/tag/v5.17.3",
"type": "WEB"
},
{
"url": "https://www.npmjs.com/package/vega",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"severity": "LOW",
"github_reviewed": true,
"nvd_published_at": "2020-12-30T23:15:00Z",
"github_reviewed_at": "2020-12-30T23:08:59Z"
}
}