CVE-2026-40321

תיאור (מקור, אנגלית)

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased if the scripts are run by a power user. Version 10.2.2 patches the issue.

מדדים

CVSS 3.1

8.0 (HIGH) מקור הציון: CNA CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-25/9/2026

CWE

CWE-87

מוצרים מושפעים

dnnsoftware: dotnetnuke

קישורים

• https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-ffq7-898w‮… Vendor Advisory
• https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2 Release Notes