dnnsoftware Dnn.Platform up to 9.13.9/10.1.x Headers/Footers cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability was found in dnnsoftware Dnn.Platform up to 9.13.9/10.1.x. It has been rated as problematic. Affected is an unknown function of the component Headers/Footers. The manipulation leads to cross site scripting. This vulnerability is listed as CVE-2026-24784. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in dnnsoftware Dnn.Platform up to 9.13.9/10.1.x. It has been rated as problematic. This issue affects an unknown function of the component Headers/Footers. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, a content editor could inject scripts in module headers/footers that would run for other users. Versions 9.13.10 and 10.2.0 contain a fix for the issue.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-24784 since 01/26/2026. The exploitation is known to be easy. The attack may be initiated remotely. Additional levels of successful authentication are necessary for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 297830 (Dotnetnuke 9.0.x < 9.13.10 / 10.0.x < 10.02.00 Potential XSS vulnerability in modules' header and footer (CVE-2026-24784)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 9.13.10 or 10.2.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202601-4626), Tenable (297830) and EUVD (EUVD-2026-4899). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.6

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔒

CNA Base Score: 6.8
CNA Vector (GitHub_M): 🔒

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 297830
Nessus Name: Dotnetnuke 9.0.x < 9.13.10 / 10.0.x < 10.02.00 Potential XSS vulnerability in modules' header and footer (CVE-2026-24784)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Dnn.Platform 9.13.10/10.2.0

Timelineinfo

01/26/2026 CVE reserved
01/28/2026 +2 days Advisory disclosed
01/28/2026 +0 days VulDB entry created
02/05/2026 +8 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-jjwg-4948-6wxp
Status: Confirmed

CVE: CVE-2026-24784 (🔒)
GCVE (CVE): GCVE-0-2026-24784
GCVE (VulDB): GCVE-100-343133
EUVD: 🔒
CNNVD: CNNVD-202601-4626 - DNN 跨站脚本漏洞

Entryinfo

Created: 01/28/2026 07:33
Updated: 02/05/2026 04:47
Changes: 01/28/2026 07:33 (65), 01/28/2026 19:30 (6), 02/05/2026 03:25 (2), 02/05/2026 04:26 (1), 02/05/2026 04:47 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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