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CVE

CVE-2026-24838

DotNetNuke.Core Vulnerable to Stored XSS via Module Title
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CVE

CVE-2026-24838

DotNetNuke.Core Vulnerable to Stored XSS via Module Title

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to versions 9.13.10 and 10.2.0,  module title supports richtext which could include scripts that would execute in certain scenarios. Versions 9.13.10 and 10.2.0 contain a fix for the issue.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.1
-
3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24838.json, https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-w9pf-h6m6-v89h, https://nvd.nist.gov/vuln/detail/CVE-2026-24838

Severity

9.1

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.1
EPSS Probability
0.00031%
EPSS Percentile
0.08732%
Introduced Version
0,b936bda3da68c86ffe35360410c0844c15e0695d
Fix Available
53cdf4750477293b4e6316b4d91e1d5e43610127,1920793e65083a9a9dd37065ab1f0f00f6382ea3

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