CVE-2025-41039
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[sconfig][admin_landing_page]', 'data[sconfig][currency]', 'data[sconfig][db_version]', 'data[sconfig][default_pagination]', 'data[sconfig][emailsetup_from_email]', 'data[sconfig][emailsetup_host]', 'data[sconfig][emailsetup_password]', 'data[sconfig][emailsetup_port]', 'data[sconfig][emailsetup_username]', 'data[sconfig][fileresource_id]', 'data[sconfig][large_image_height]', 'data[sconfig][large_image_width]' and 'data[sconfig][time_zone_padding]' parameters in /apprain/admin/config/opts.
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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-2025-41039
EUVD
EUVD-2025-26848
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 several configuration parameters, allowing an attacker with authenticated access to inject malicious scripts that are stored and later executed in the context of other users or administrators.

Impact Analysis

This vulnerability can allow an attacker to execute malicious scripts within the application, potentially leading to unauthorized actions, session hijacking, or theft of sensitive information from users who view the affected pages. Since it requires authenticated access, the attacker must have some level of user privileges, but the impact can still be significant depending on the roles of compromised users.

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