CVE Explorer

CVE-2025-64095

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, the default HTML editor provider allows unauthenticated file uploads and images can overwrite existing files. An unauthenticated user can upload and replace existing files allowing defacing a website and combined with other issue, injection XSS payloads. This vulnerability is fixed in 10.1.1.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bee17ecf68871603113a4ca4493783210e15ffef109e4f100d5547970d1bdda3

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"Dnn.Platform","vendor":"dnnsoftware","versions":[{"status":"affected","version":"< 10.1.1"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c2d155d2a3a5c46aaf15cf30ef850518ead472d5c4c9814e5ed7033e97aec8ae · sha256:b14d88988da1f393… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:c2d155d2a3a5c46aaf15cf30ef850518ead472d5c4c9814e5ed7033e97aec8ae · sha256:b14d88988da1f393… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-434","description":"CWE-434: Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:c2d155d2a3a5c46aaf15cf30ef850518ead472d5c4c9814e5ed7033e97aec8ae · sha256:b14d88988da1f393… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-3m8r-w7xg-jqvw","tags":["x_refsource_CONFIRM"],"url":"https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-3m8r-w7xg-jqvw"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c2d155d2a3a5c46aaf15cf30ef850518ead472d5c4c9814e5ed7033e97aec8ae · sha256:b14d88988da1f393… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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