Cross-Site Scripting Vulnerability in DNN Platform by DNN Software
CVE-2026-24784

6.8MEDIUM

Key Information:

Vendor

Dnnsoftware

Status
Dnn.platform
Vendor
CVE Published:
27 January 2026

What is CVE-2026-24784?

The DNN Platform, an open-source web content management system, is susceptible to a Cross-Site Scripting vulnerability allowing malicious content editors to inject harmful scripts into module headers and footers. These scripts can be executed in the browsers of other users, compromising their security. The issue affects versions 9.0.0 through 9.12.0 and is resolved in versions 9.13.10 and 10.2.0. Users are advised to upgrade promptly to protect their web applications.

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Deploy the Patch

Affected Version(s)

Dnn.Platform >= 9.0.0, < 9.13.10 < 9.0.0, 9.13.10

Dnn.Platform >= 10.0.0, < 10.2.0 < 10.0.0, 10.2.0

References

https://github.com/dnnsoftware/Dnn.Platform/security/advi...
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CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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