CVE-2025-59547

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Source
https://cve.org/CVERecord?id=CVE-2025-59547
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59547.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-59547
Aliases
  • GHSA-cgqj-mw4m-v7hp
Published
2025-09-23T17:56:47.161Z
Modified
2026-07-15T01:49:21.481399262Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
DNN's CKEditor File Uploader functionality vulnerable through Unicode obfuscation
Details

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.1.0, the CKEditor file upload endpoint has insufficient sanitization for filenames allowing probing network endpoints. A specially crafted request can be made to upload a file with Unicode characters, which would be translated into a path that could expose resources in the internal network of the hosted site. This issue has been patched in version 10.1.0.

Database specific 
{
    "cwe_ids": [
        "CWE-176"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59547.json"
}
References

Affected packages

Git / github.com/dnnsoftware/dnn.platform

Affected ranges

Type
GIT
Repo
https://github.com/dnnsoftware/dnn.platform
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f66ba091c1d9361bbe961801c18b9e951c436c41
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "10.1.0"
        }
    ]
}

Affected versions

v10.*
v10.0.0
v10.0.1
v9.*
v9.1.0
v9.10.0
v9.10.1
v9.10.2
v9.11.0
v9.11.1
v9.12.0
v9.13.0
v9.13.1
v9.13.2
v9.13.3
v9.13.4
v9.13.5
v9.13.6
v9.13.7
v9.13.8
v9.3.0-rc0
v9.3.0-rc1
v9.4.0
v9.4.0-rc0
v9.4.0-rc1
v9.4.1
v9.4.1-rc1
v9.4.2
v9.4.2-rc1
v9.4.3
v9.4.3-rc1
v9.4.4
v9.5.0
v9.5.0-rc2
v9.6.0
v9.6.1
v9.6.2
v9.7.0
v9.7.1
v9.7.2
v9.8.0
v9.8.1
v9.9.0
v9.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59547.json"