cvelistv5 - cve-2025-64094

CVE-2025-64094 (GCVE-0-2025-64094)

Vulnerability from cvelistv5 – Published: 2025-10-28 21:44 – Updated: 2025-10-29 14:52

Summary

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, sanitization of the content of uploaded SVG files was not covering all possible XSS scenarios. This vulnerability exists because of an incomplete fix for CVE-2025-48378. This vulnerability is fixed in 10.1.1.

Severity ?

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

GitHub_M

References

URL

Tags

https://github.com/dnnsoftware/Dnn.Platform/secur…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	dnnsoftware	Dnn.Platform	Affected: < 10.1.1

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2025-64094

Vulnerability from fkie_nvd - Published: 2025-10-28 22:15 - Updated: 2025-11-03 19:38

Severity ?

6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-hmvq-8p83-cq52	Vendor Advisory

Impacted products

	Vendor	Product	Version
	dnnsoftware	dotnetnuke	*

JSON

To clipboard

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    }
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GHSA-HMVQ-8P83-CQ52

Vulnerability from github – Published: 2025-10-29 21:47 – Updated: 2025-10-29 21:47

Summary

DNN vulnerable to stored cross-site-scripting (XSS) via SVG upload

Details

Summary

Sanitization of the content of uploaded SVG files was not covering all possible XSS scenarios.

Details

DNN validates the contents of SVG's to ensure they are valid and do not contain any malicious code. These checks were introduced as part of CVE-2025-48378.

However, the checks to ensure there are no script elements within the SVG files are not comprehensive and may allow some malicious SVG files to be uploaded.

As this vulnerability allows for the execution of arbitrary JavaScript code within the context of the user's browser, it can lead to a range of attacks, including data exfiltration, session hijacking, and defacement of the web application to name a few.

Severity ?

6.4 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "DotNetNuke.Core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-64094"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-10-29T21:47:49Z",
    "nvd_published_at": "2025-10-28T22:15:38Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\nSanitization of the content of uploaded SVG files was not covering all possible XSS scenarios.\n\n### Details\nDNN validates the contents of SVG\u0027s to ensure they are valid and do not contain any malicious code. These checks were introduced as part of `CVE-2025-48378`.\n\nHowever, the checks to ensure there are no script elements within the SVG files are not comprehensive and may allow some malicious SVG files to be uploaded.\n\nAs this vulnerability allows for the execution of arbitrary JavaScript code within the context of the user\u0027s browser, it can lead to a range of attacks, including data exfiltration, session hijacking, and defacement of the web application to name a few.",
  "id": "GHSA-hmvq-8p83-cq52",
  "modified": "2025-10-29T21:47:49Z",
  "published": "2025-10-29T21:47:49Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-hmvq-8p83-cq52"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-64094"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dnnsoftware/Dnn.Platform"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "DNN vulnerable to stored cross-site-scripting (XSS) via SVG upload"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2025-64094 (GCVE-0-2025-64094)

FKIE_CVE-2025-64094

GHSA-HMVQ-8P83-CQ52

Summary

Details

Tags

Sightings

Nomenclature