MEDIUM6.5

GHSA-3f7v-qx94-666m

DotNetNuke.Core Vulnerable to Server-Side Request Forgery (SSRF)

Quick fix

GHSA-3f7v-qx94-666m — DotNetNuke.Core: upgrade to the fixed version with the command below.

dotnet add package DotNetNuke.Core --version 9.13.8

Details

A bypass has been identified for the previously known vulnerability CVE-2017-0929, allowing unauthenticated attackers to execute arbitrary GET requests against target systems, including internal or adjacent networks.

### Impact

This vulnerability facilitates a semi-blind SSRF attack, allowing attackers to make the target server send requests to internal or external URLs without viewing the full responses. Potential impacts include internal network reconnaissance, bypassing firewalls.

Are you affected?

Enter the version of the package you're using.

Affected packages

NuGet/DotNetNuke.Core

Introduced in: 0Fixed in: 9.13.8

Fixdotnet add package DotNetNuke.Core --version 9.13.8

References

https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-3f7v-qx94-666m[WEB]
https://nvd.nist.gov/vuln/detail/CVE-2025-32372[ADVISORY]
https://github.com/dnnsoftware/Dnn.Platform/commit/4721dd9eef846936d3b1a3676499e46968d15feb[WEB]
https://github.com/dnnsoftware/Dnn.Platform[PACKAGE]