CVE-2025-41349
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-18

Last updated on: 2025-11-19

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

Description
Stored Cross-site Scripting (XSS)vylnerability type in WinPlus v24.11.27 byInformática del Este that consist of an stored XSS of a stored XSS due to a lack of proper validation of user input by sending a POST request using the 'descripcion' parameter in '/WinplusPortal/ws/sWinplus. svc/json/savesolpla_post'. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal their cookie session details.
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Meta Information
Published
2025-11-18
Last Modified
2025-11-19
Generated
2026-06-16
AI Q&A
2025-11-18
EPSS Evaluated
2026-06-15
NVD
CVE-2025-41349
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
iest winplus 24.11.27
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 Cross-site Scripting (XSS) in WinPlus v24.11.27. It occurs because the application does not properly validate user input sent via the 'descripcion' parameter in a specific POST request. This allows an attacker to store malicious scripts that can later be executed in the context of an authenticated user's browser.

Impact Analysis

This vulnerability can allow a remote attacker to send a specially crafted query that, when viewed by an authenticated user, can execute malicious scripts in their browser. This can lead to theft of session cookies and potentially allow the attacker to hijack the user's session and impersonate them.

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