{
"id": "GHSA-2c8c-84w2-j38j",
"aliases": [
"CVE-2020-28736"
],
"details": "Plone before 5.2.3 allows XXE attacks via a feature that is protected by an unapplied permission of plone.schemaeditor.ManageSchemata (therefore, only available to the Manager role).",
"summary": "Improper Restriction of XML External Entity Reference in Plone",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.2.3"
}
]
}
],
"package": {
"name": "Plone",
"ecosystem": "PyPI"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.2.10"
}
]
}
],
"package": {
"name": "plone.app.event",
"ecosystem": "PyPI"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.1.6"
}
]
}
],
"package": {
"name": "plone.app.theming",
"ecosystem": "PyPI"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.8"
}
]
}
],
"package": {
"name": "plone.app.dexterity",
"ecosystem": "PyPI"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.6.3"
}
]
}
],
"package": {
"name": "plone.supermodel",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-10-15T17:35:22Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
}
],
"published": "2021-04-07T21:14:00Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28736",
"type": "ADVISORY"
},
{
"url": "https://github.com/plone/Products.CMFPlone/issues/3209",
"type": "WEB"
},
{
"url": "https://dist.plone.org/release/5.2.3/RELEASE-NOTES.txt",
"type": "WEB"
},
{
"url": "https://github.com/advisories/GHSA-2c8c-84w2-j38j",
"type": "ADVISORY"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2020-248.yaml",
"type": "WEB"
},
{
"url": "https://www.misakikata.com/codes/plone/python-en.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-611"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-12-30T19:15:00Z",
"github_reviewed_at": "2021-04-07T19:33:49Z"
}
}