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ID:12473 - Exploit for Stored cross-site scripting in Chamilo LMS - CVE-2025-50186
ID:12473 - Exploit for Stored cross-site scripting in Chamilo LMS - CVE-2025-50186
Published: March 3, 2026
Vulnerability identifier: #VU123438
Vulnerability risk: Low
CVE-ID: CVE-2025-50186
CWE-ID: CWE-79
Exploitation vector: Remote access
Vulnerable software:
Chamilo LMS
Chamilo LMS
Link to public exploit:
Vulnerability description
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in user_import.php. A remote user can and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Install updates from vendor's website.