VDB-310189 · CVE-2025-48378 · Nessus 237464

dnnsoftware Dnn.Platform up to 9.13.8 SVG File Parser cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in dnnsoftware Dnn.Platform up to 9.13.8. It has been classified as problematic. Affected by this vulnerability is an unknown functionality of the component SVG File Parser. This manipulation causes cross site scripting. The identification of this vulnerability is CVE-2025-48378. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in dnnsoftware Dnn.Platform up to 9.13.8 and classified as problematic. Affected by this vulnerability is an unknown code block of the component SVG File Parser. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, uploaded SVG files could contain scripts and if rendered inline those scripts could run allowing XSS attacks. Version 9.13.9 fixes the issue.

The advisory is shared at github.com. This vulnerability is known as CVE-2025-48378 since 05/19/2025. The exploitation appears to be easy. The attack can be launched remotely. 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 237464 (DNN < 9.13.9 DotNetNuke.Core Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 9.13.9 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (237464). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

dnnsoftware

Name

Dnn.Platform

Version

Website

Product: https://github.com/dnnsoftware/Dnn.Platform/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 237464
Nessus Name: DNN < 9.13.9 DotNetNuke.Core Multiple Vulnerabilities

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Dnn.Platform 9.13.9

Timelineinfo

05/19/2025 🔍
05/23/2025 +4 days 🔍
05/23/2025 +0 days 🔍
05/30/2025 +7 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2025-48378 (🔍)
GCVE (CVE): GCVE-0-2025-48378
GCVE (VulDB): GCVE-100-310189

Entryinfo

Created: 05/23/2025 17:51
Updated: 05/30/2025 06:27
Changes: 05/23/2025 17:51 (67), 05/30/2025 06:27 (2)
Complete: 🔍
Cache ID: 216::103

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