CVE-2026-24836
published 2026-01-28CVE-2026-24836: DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions…
PriorityP429medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.23%
13.2th percentile
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, extensions could write richtext in log notes which can include scripts that would run in the PersonaBar when displayed. Versions 9.13.10 and 10.2.0 contain a fix for the issue.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| dnnsoftware | dnn.platform | — | — |
| dnnsoftware | dnn.platform | — | — |
| dnnsoftware | dotnetnuke | >= 10.0.0 < 10.2.0 | 10.2.0 |
| dnnsoftware | dotnetnuke | >= 9.0.0 < 9.13.10 | 9.13.10 |
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GHSA
DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes
ghsa·2026-01-28
CVE-2026-24836 [HIGH] CWE-79 DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes
DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes
Extensions could write richtext in log notes which can include scripts that would run in the PersonaBar when displayed.
OSV
DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes
osv·2026-01-28
CVE-2026-24836 [HIGH] DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes
DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes
Extensions could write richtext in log notes which can include scripts that would run in the PersonaBar when displayed.
No detection rules found.
No public exploits indexed.
2026-01-28
Published