{"id":"CVE-2025-62802","title":"DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem","summary":"DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, the out-of-box experience for HTML editing allows unauthenticated users to upload files. This opens a potentia…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","cwe":["CWE-434","CWE-1188"],"vendor":"dnnsoftware","product":"dotnetnuke","affected":["dotnetnuke < 10.1.1"],"patched":["dotnetnuke 10.1.1"],"published":"2025-10-28","updated":"2026-10-08","sourceUpdated":"2026-10-08T11:10:00.250","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-62802","references":[{"url":"https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2374-6cvw-qmx6","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00233,"epssPercentile":0.12984,"ingestedAt":"2026-10-08T11:31:27.665Z","slug":"CVE-2025-62802","body":"## Overview\n\nDNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, the out-of-box experience for HTML editing allows unauthenticated users to upload files. This opens a potential vector to other security issues and is not needed on most implementations. This vulnerability is fixed in 10.1.1.\n\n## Affected\n\n- `dotnetnuke < 10.1.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `dotnetnuke 10.1.1`","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}