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[GHSA-fc9r-7hhq-7wqj] Add affected package EPiServer.CMS.UI < 12.32.0 (CVE-2025-22389) #10692

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[GHSA-fc9r-7hhq-7wqj] Add affected package EPiServer.CMS.UI < 12.32.0 (CVE-2025-22389) #10692

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40d622a
Add affected package EPiServer.CMS.UI < 12.32.0 to GHSA-fc9r-7hhq-7wqj
larsflagan Oct 26, 2026
de81808
Add Optimizely package reference
larsflagan Oct 26, 2026
30000a4
Mark Optimizely security advisory as ADVISORY reference
larsflagan Oct 26, 2026
f00153a
Correct affected package name in details to EPiServer.CMS.UI
larsflagan Oct 26, 2026
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30 changes: 27 additions & 3 deletions advisories/unreviewed/2025/01/GHSA-fc9r-7hhq-7wqj/GHSA-fc9r-7hhq-7wqj.json
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Expand Up @@ -6,22 +6,46 @@
"aliases": [
"CVE-2025-22389"
],
"details": "An issue was discovered in Optimizely EPiServer.CMS.Core before 12.32.0. A medium-severity vulnerability exists in the CMS, where the application does not properly validate uploaded files. This allows the upload of potentially malicious file types, including .docm .html. When accessed by application users, these files can be used to execute malicious actions or compromise users' systems.",
"details": "An issue was discovered in Optimizely EPiServer.CMS.UI before 12.32.0. A medium-severity vulnerability exists in the CMS, where the application does not properly validate uploaded files. This allows the upload of potentially malicious file types, including .docm .html. When accessed by application users, these files can be used to execute malicious actions or compromise users' systems.",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [],
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "EPiServer.CMS.UI"

@larsflagan larsflagan Oct 26, 2026

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Fixed: details now says EPiServer.CMS.UI before 12.32.0, matching the affected entry and the vendor advisory.

},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "12.32.0"
}
]
}
]
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22389"
},
{
"type": "WEB",
"type": "ADVISORY",
"url": "https://support.optimizely.com/hc/en-us/articles/33182404079629-Content-Management-System-CMS-Security-Advisory-CMS-2025-03"
},
{
"type": "PACKAGE",
"url": "https://nuget.optimizely.com/packages/EPiServer.CMS.UI/"
}
],
"database_specific": {
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