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CVE-2020-5186
DNN (formerly DotNetNuke) through 9.4.4 allows XSS (issue 1 of 2).
Medium5.4EPSS 0.88%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
DNN (formerly DotNetNuke) through 9.4.4 allows XSS (issue 1 of 2).
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.88% · top 41% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- NuGetDotNetNuke.CoreGHSA-9phr-h5mx-4fp6 (opens in a new tab)
References (3)
- https://github.com/dnnsoftware/Dnn.Platform/releases (opens in a new tab)x_refsource_MISCx_transferred
- https://packetstormsecurity.com/files/156483/DotNetNuke-CMS-9.5.0-Cross-Site-Scripting.html (opens in a new tab)x_refsource_MISCx_transferred
- https://medium.com/%40SajjadPourali/dnn-dotnetnuke-cms-not-as-secure-as-you-think-e8516f789175 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-9phr-h5mx-4fp6 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-5186)Record last updated .