{
"id": "GHSA-3j5x-7ccf-ppgm",
"aliases": [
"CVE-2018-20858"
],
"details": "Recommender before 1.3.1 allows XSS. It is possible for a learner to craft a fake resource to recommender, that includes script which could possibly steal credentials from staff if they are lured into viewing the recommended resource.",
"summary": "Cross-site scripting in recommender-xblock",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.1"
}
]
}
],
"package": {
"name": "recommender-xblock",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-10-26T18:36:32Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
}
],
"published": "2019-08-21T16:15:33Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20858",
"type": "ADVISORY"
},
{
"url": "https://github.com/edx/RecommenderXBlock/pull/2",
"type": "WEB"
},
{
"url": "https://github.com/advisories/GHSA-3j5x-7ccf-ppgm",
"type": "ADVISORY"
},
{
"url": "https://github.com/openedx/RecommenderXBlock",
"type": "PACKAGE"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/recommender-xblock/PYSEC-2019-219.yaml",
"type": "WEB"
},
{
"url": "https://groups.google.com/forum/#!topic/openedx-announce/SF8Sn6MuUTg",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2019-08-09T16:15:00Z",
"github_reviewed_at": "2019-08-21T16:05:04Z"
}
}