CVE-2020-5186
lowpriority · track · 22EPSS 0.009 · 59 %ileEUUSgrimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.88% (59th) EPSS
CVSS 3.5 · low
Who says so?
4 sources
cnnvd · enisa_euvd · nvd · osv
EPSS · scored 2026-10-27
DNN (formerly DotNetNuke) through 9.4.4 allows XSS (issue 1 of 2).
01
cvss
Technical severity, 0–10. One row per scoring source.
5.4
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–5.4
v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (3)
Products and version ranges known to be affected.
04
advisories (1)
Vendor and ecosystem advisories describing this.
- GHSA-9phr-h5mx-4fp6DNN XSS Vulnerability2022-05-24ghsa · osvUS
DNN (formerly DotNetNuke) through 9.4.4 allows XSS (issue 1 of 2).
05
also known as (3)
Other names and identifiers for this entity.
06
sources
Which sources assert this record, and when.
08
references (10)
External citations — patches, advisories, analysis.
- https://github.com/dnnsoftware/Dnn.Platform/releasescnnvd
- https://medium.com/@SajjadPourali/dnn-dotnetnuke-cms-not-as-secure-as-you-think-e8516f789175cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2020-5186cnnvd
- https://packetstormsecurity.com/files/156483/DotNetNuke-CMS-9.5.0-Cross-Site-Scripting.htmlcnnvd
- https://github.com/dnnsoftware/Dnn.Platform/releasesenisa_euvd
- https://medium.com/%40SajjadPourali/dnn-dotnetnuke-cms-not-as-secure-as-you-think-e8516f789175enisa_euvd
- https://packetstormsecurity.com/files/156483/DotNetNuke-CMS-9.5.0-Cross-Site-Scripting.htmlenisa_euvd
- https://github.com/dnnsoftware/Dnn.Platform/releasesRelease NotesThird Party Advisorynvd
scry
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