Low
Security advisory
Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are vulnerable to an Information Disclosure vulnerability when uploading a modified png file to a product image. Successful exploitation could lead to the disclosure of document root path by an unauthenticated attacker. Access to the admin console is required for successful exploitation.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2021-28566
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:27 UTC · Revision 1
Source evidence
Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are vulnerable to an Information Disclosure vulnerability when uploading a modified png file to a product image. Successful exploitation could lead to the disclosure of document root path by an unauthenticated attacker. Access to the admin console is required for successful exploitation.
osv:CVE-2021-28566
Complete source record
{
"id": "e46a370cda2858d4c5d4f30d6cb815ff592a155be1f00c4a9d40f9f0b316311c",
"url": "https://osv.dev/vulnerability/CVE-2021-28566",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2021-28566",
"summary": "Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are vulnerable to an Information Disclosure vulnerability when uploading a modified png file to a product image. Successful exploitation could lead to the disclosure of document root path by an unauthenticated attacker. Access to the admin console is required for successful exploitation.",
"evidence": "osv:CVE-2021-28566",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2021-28566",
"aliases": [
"BIT-magento-2021-28566",
"CVE-2021-28566",
"GHSA-w942-fw92-mqm2"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/magento/devdocs",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "9eba2c99bed83d8297c03b7ea3b110500cc5b955"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.4.2"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.4.2"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"2.3.0",
"2.2.7",
"2.1.16",
"2.4.2",
"2.4.1-p1",
"2.3.6-p1",
"1.x-eos",
"2.3.5",
"2.3.4",
"2.3.3-p1",
"2.2.11",
"2.3.2",
"2.2.9",
"2.1.18",
"2.3.1",
"2.2.8",
"2.1.17",
"2.2.6",
"2.1.15",
"2.2.5",
"2.1.14",
"2.0.8"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28566.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/magento/magento2",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "33242e4b19cf207d7b73f7791ef894b48bb41f8a"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.4.2"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.4.2"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"2.4.2",
"2.2.0-RC1.3",
"2.2.0-RC1.2",
"2.2.0-RC1.1",
"2.1.0",
"2.1.0-rc3",
"2.1.0-rc2",
"2.1.0-rc1",
"2.0.0",
"2.0.0-rc",
"0.74.0-beta1",
"0.42.0-beta3",
"0.1.0-alpha108",
"0.42.0-beta1",
"0.1.0-alpha107",
"0.1.0-alpha106",
"0.1.0-alpha105",
"0.1.0-alpha104",
"0.1.0-alpha103",
"0.1.0-alpha102",
"0.1.0-alpha101",
"0.1.0-alpha100",
"0.1.0-alpha99",
"0.1.0-alpha98",
"0.1.0-alpha97",
"0.1.0-alpha96",
"0.1.0-alpha95",
"0.1.0-alpha94",
"0.1.0-alpha93",
"0.1.0-alpha92",
"0.1.0-alpha91",
"0.1.0-alpha90",
"0.1.0-alpha89"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28566.json"
}
}
],
"modified": "2026-10-24T10:30:53.583215537Z",
"provider": "osv",
"references": [
"https://helpx.adobe.com/security/products/magento/apsb21-30.html"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2021-28566",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 437959,
"published_at": "2021-09-08T17:15:09.117+00:00"
}