CVE-2025-41088
MediumCVSS 5.1Exploitation Probability (EPSS)
Low risk28th percentile - higher than 28% of all known CVEs
Summary
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.
Risk Assessment
An attacker can execute arbitrary scripts in the victim's browser, potentially leading to data theft, session hijacking, or malware distribution.
Recommendation
Upgrade Xibo CMS to the latest version that includes input validation fixes, and implement output encoding for text fields.
Other vulnerabilities in Xibo CMS
See all- CVE-2026-42141High
Xibo is an open source digital signage platform that prior to version 4.4.1 had a Server-Side Request Forgery (SSRF) vulnerability. This allows users with Library upload permissions to make arbitrary HTTP requests from the CMS server to network resources.
- CVE-2023-33177High
A path traversal vulnerability exists in the Xibo CMS that allows an authenticated user to upload a specially crafted zip file. This can lead to the creation of files outside the CMS library directory, enabling remote code execution.
- CVE-2026-42558High
Xibo CMS prior to version 4.4.2 contains a vulnerability chain of Stored XSS and Iframe Sandbox escape. Users with DataSet permissions can use the Data Connector to craft messages that escape the sandbox and enable XSS.
- CVE-2025-41089Medium
Reflected Cross-Site Scripting (XSS) in Xibo CMS v4.1.2 from Xibo Signage, 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 an element that has the 'Configuration Name' field, such as the 'Clock' widget. Next, modify the 'Configuration Name' field in the left-hand section.
- CVE-2023-33181Medium
Xibo is a content management system (CMS) that in versions from 3.0.0 to 3.3.5 reveals sensitive information by printing stack traces when certain API routes are called with missing or invalid parameters. Users should upgrade to version 3.3.5, which fixes this issue.
- CVE-2023-33180Medium
An SQL injection vulnerability was discovered in the Xibo content management system in the `/display/map` API route, affecting versions from 3.2.0 to 3.3.2. This allows an authenticated user to exfiltrate data from the Xibo database by injecting specially crafted values into the `bounds` parameter.
- CVE-2023-33179Medium
An SQL injection vulnerability was discovered in the `nameFilter` function in the Xibo content management system, affecting versions from 3.2.0 to 3.3.5. This allows an authenticated user to exfiltrate data from the Xibo database by injecting specially crafted values for logical operators.
- CVE-2023-33178Medium
An SQL injection vulnerability was discovered in the Xibo content management system in the `/dataset/data/{id}` API. This allows an authenticated user to exfiltrate data from the Xibo database by injecting specially crafted values into the `filter` parameter.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS