CVE-2025-1905: XSS in Employee Management System 1.0
Platform
php
Fixed in
1.0.1
CVE-2025-1905 is a problematic cross-site scripting (XSS) vulnerability identified in SourceCodester Employee Management System versions 1.0 through 1.0. This flaw allows attackers to inject malicious scripts through the manipulation of the 'Full Name' argument within the employee.php file. The vulnerability is remotely exploitable and has been publicly disclosed, posing a potential risk to user data and system integrity. A patch is available in version 1.0.1.
Impact and Attack Scenarios
Successful exploitation of CVE-2025-1905 allows an attacker to inject arbitrary JavaScript code into the Employee Management System. This can lead to a variety of malicious outcomes, including session hijacking, phishing attacks, and defacement of the application's user interface. An attacker could steal sensitive user data, such as login credentials or personal information stored within the system. Furthermore, the injected script could be used to redirect users to malicious websites or to perform actions on their behalf, potentially granting the attacker unauthorized access to the system and its resources. The impact is amplified if the system handles sensitive employee data or is integrated with other critical business applications.
Exploitation Context
CVE-2025-1905 has been publicly disclosed, increasing the likelihood of exploitation. While the CVSS score is LOW, the ease of exploitation and potential impact on sensitive data warrant immediate attention. No known active campaigns targeting this vulnerability have been reported as of the publication date. Public proof-of-concept code may be available, further facilitating exploitation.
Threat Intelligence
Exploit Status
EPSS
0.10% (28% percentile)
CISA SSVC
CVSS Vector
What do these metrics mean?
- Attack Vector
- Network — remotely exploitable over the internet. No physical or local access required. Widest attack surface.
- Attack Complexity
- Low — no special conditions required. Attacker can exploit reliably without depending on rare configurations or timing.
- Privileges Required
- Low — any valid user account is sufficient. Basic authenticated access required.
- User Interaction
- Required — victim must take an action: open a file, click a link, or visit a crafted page.
- Scope
- Unchanged — impact is limited to the vulnerable component itself.
- Confidentiality
- None — no confidentiality impact. Attacker cannot read protected data.
- Integrity
- Low — attacker can modify some data with limited scope or impact.
- Availability
- None — no availability impact. Service remains fully operational.
Affected Software
Weakness Classification (CWE)
Timeline
- Reserved
- Published
- EPSS updated
Mitigation and Workarounds
The primary mitigation for CVE-2025-1905 is to immediately upgrade to version 1.0.1 of the Employee Management System. If upgrading is not immediately feasible, consider implementing input validation and sanitization on the 'Full Name' field to prevent the injection of malicious scripts. Web application firewalls (WAFs) can be configured to detect and block XSS attempts targeting the employee.php file. Regularly review and update the application's security configuration to ensure best practices are followed. After upgrading, confirm the vulnerability is resolved by attempting to inject a simple XSS payload into the 'Full Name' field and verifying that it is properly sanitized.
How to fix
Actualice a una versión parcheada del software. Si no hay una versión disponible, filtre las entradas del campo 'Full Name' para evitar la ejecución de código JavaScript malicioso. Considere deshabilitar temporalmente la funcionalidad hasta que se aplique una solución.
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Frequently asked questions
What is CVE-2025-1905 — XSS in Employee Management System 1.0?
CVE-2025-1905 is a cross-site scripting (XSS) vulnerability affecting versions 1.0-1.0 of the Employee Management System, allowing attackers to inject malicious scripts via the 'Full Name' parameter.
Am I affected by CVE-2025-1905 in Employee Management System 1.0?
You are affected if you are using Employee Management System version 1.0 or 1.0. Upgrade to version 1.0.1 to mitigate the risk.
How do I fix CVE-2025-1905 in Employee Management System 1.0?
Upgrade to version 1.0.1. As a temporary workaround, implement input validation and sanitization on the 'Full Name' field.
Is CVE-2025-1905 being actively exploited?
While no active campaigns are confirmed, the vulnerability has been publicly disclosed, increasing the likelihood of exploitation. Monitor your systems closely.
Where can I find the official Employee Management System advisory for CVE-2025-1905?
Refer to the SourceCodester website or their official communication channels for the advisory related to CVE-2025-1905.
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