CVE-2025-41047
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-04

Last updated on: 2025-09-04

Assigner: Spanish National Cybersecurity Institute, S.A. (INCIBE)

Description
A vulnerability has been discovered in appRain CMF version 4.0.5, consisting of a stored authenticated XSS due to a lack of proper validation of user input, through the 'data[Addon][layouts]' and 'data[Addon][layouts_except]' parameters in /apprain/developer/addons/update/ace.
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Meta Information
Published
2025-09-04
Last Modified
2025-09-04
Generated
2026-06-16
AI Q&A
2025-09-04
EPSS Evaluated
2026-06-15
NVD
CVE-2025-41047
EUVD
EUVD-2025-26706
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
apprain apprain 4.0.5
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
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.
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Executive Summary

This vulnerability is a stored authenticated Cross-Site Scripting (XSS) issue in appRain CMF version 4.0.5. It occurs because the application does not properly validate user input in the 'data[Addon][layouts]' and 'data[Addon][layouts_except]' parameters when updating addons via the /apprain/developer/addons/update/ace endpoint. This allows an attacker with authenticated access to inject malicious scripts that are stored and executed in the context of other users.

Impact Analysis

This vulnerability can allow an attacker who is authenticated to inject malicious scripts that execute in the browsers of other users. This can lead to theft of session tokens, defacement, or other malicious actions performed on behalf of the victim user, potentially compromising user accounts and data.

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