Detections
Analytics

SCA: security update for DotNetNuke.Core (GHSA-ffq7-898w-9jc4)

high Tenable Self-Hosted Container Security Plugin ID 440431

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-40321)

Solution

Update the DotNetNuke.Core library and its related packages to version 10.2.2 or later.

See Also

https://github.com/advisories/GHSA-ffq7-898w-9jc4

Plugin Details

Severity: High

ID: 440431

Version: Revision 1.11

Type: Local

Family: SCA Checks

Published: 4/15/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.23

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-40321

CVSS v3

Risk Factor: High

Base Score: 8

Temporal Score: 7

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/10/2026

Vulnerability Publication Date: 4/10/2026

Reference Information

CVE: CVE-2026-40321

cwe: CWE-87