Script Injection Vulnerability in DNN Web Content Management Platform
CVE-2026-24837

7.7HIGH

Key Information:

Vendor

Dnnsoftware

Status
Dnn.platform
Vendor
CVE Published:
27 January 2026

What is CVE-2026-24837?

The DNN Platform, an open-source web content management system, has a vulnerability wherein malicious scripts can be injected through module friendly names. This issue affects versions 9.0.0 to 9.13.9 and 10.0.0 to 10.1.9, potentially allowing unintended script execution during module operations in the Persona Bar. Updates in versions 9.13.10 and 10.2.0 address this issue, enhancing security by preventing the execution of such scripts.

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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:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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