BaseFortify

Publication date: 2025-10-10

Last updated on: 2025-10-14

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

Description

Stored Cross-Site Scripting (XSS) in Xibo Signage's Xibo CMS v4.1.2, due to a lack of proper validation of user input. To exploit the vulnerability, the attacker must create a template in the 'Templates' section, then add a text element in the 'Global Elements' section, and finally modify the 'Text' field in the section with the malicious payload.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-10

Last Modified

2025-10-14

Generated

2026-07-06

AI Q&A

2025-10-10

EPSS Evaluated

2026-07-05

NVD

CVE-2025-41088

EUVD

EUVD-2025-33692

Affected Vendors & Products

Vendor	Product	Version / Range
xibo	xibo_cms	4.1.2

Helpful Resources

Exploitability

CWE

KEV

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.

Attack-Flow Graph

Executive Summary

This vulnerability is a Stored Cross-Site Scripting (XSS) issue in Xibo Signage's Xibo CMS version 4.1.2. It occurs because the application does not properly validate user input. An attacker can exploit this by creating a template in the 'Templates' section, adding a text element in the 'Global Elements' section, and then inserting malicious code into the 'Text' field, which gets stored and later executed in users' browsers.

Impact Analysis

The vulnerability can allow an attacker to execute malicious scripts in the context of the affected application. This can lead to unauthorized actions such as stealing user session data, defacing content, or performing actions on behalf of other users, potentially compromising the security and integrity of the system and its users.

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