PT-2025-22813 · Dnn · Dnn

Valadas · CVE-2025-48376 · Published 2025-02-18 · Updated 2025-08-26

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:C/A:N

Name of the Vulnerable Software and Affected Versions DNN (formerly DotNetNuke) versions prior to 9.13.9

Description A malicious SuperUser (Host) could craft a request to use an external URL for a site export to then be imported. This issue is related to the DNN (formerly DotNetNuke) open-source web content management platform (CMS) in the Microsoft ecosystem.

Recommendations For versions prior to 9.13.9, update to version 9.13.9 to resolve the issue.

Exploit

Fix

RCE

Weakness Enumeration

CWE-841

Related Identifiers

BDU:2025-02478

CVE-2025-48376

GHSA-62MF-VHHW-XMF8

Affected Products

Dnn

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/48xxx/CVE-2025-48376.json · Exploit
• https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-62mf-vhhw-xmf8 · Vendor Advisory
• https://github.com/dnnsoftware/Dnn.Platform/commit/13fb13ee76173c3467d7ee8d120b20ca7bd4fa63 · Patch
• https://osv.dev/vulnerability/GHSA-62mf-vhhw-xmf8 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-02478 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-48376 · Security Note
• https://osv.dev/vulnerability/CVE-2025-48376 · Vendor Advisory
• https://github.com/dnnsoftware/Dnn.Platform · Note
• https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v9.13.9 · Note
• https://t.me/cveNotify/133455 · Telegram Post
• https://twitter.com/CVEnew/status/1926244425950187746 · Twitter Post
• https://t.me/cvetracker/24555 · Telegram Post