CVE-2023-37062
MediumCVSS 4.8Exploitation Probability (EPSS)
Low risk25th percentile - higher than 25% of all known CVEs
Summary
Chamilo versions 1.11.x up to 1.11.20 allow users with admin privilege accounts to insert XSS in the course categories' definition.
Risk Assessment
Exploitation of this vulnerability may lead to account takeover and exposure of sensitive data.
Recommendation
It is recommended to update Chamilo to the latest version to mitigate this vulnerability and restrict access to admin accounts.
Other vulnerabilities in Chamilo
See all- CVE-2023-34960Critical
A command injection vulnerability in the wsConvertPpt component of Chamilo versions 1.11.* through 1.11.18. An attacker can execute arbitrary system commands via a SOAP API call with a crafted PowerPoint filename.
- CVE-2023-34944Critical
An arbitrary file upload vulnerability in the /fileUpload.lib.php component of Chamilo versions 1.11.* up to 1.11.18 allows attackers to upload crafted SVG files. This can lead to arbitrary code execution on the server.
- CVE-2026-34239High
Vulnerability in Chamilo version 1.11.40 and earlier. An authenticated user enrolled in a course (student, teacher, DRH) can remotely execute code in the main/inc/ajax/lang.ajax.php path, which is protected only by api_protect_course_script(true).
- CVE-2026-33714High
Chamilo LMS version 2.0.0-RC.2 has a SQL injection vulnerability in the statistics AJAX endpoint, an incomplete fix for CVE-2026-30881. The date_start and date_end parameters in the users_active action are unsanitized, allowing an authenticated admin to perform time-based blind SQL injection and extract arbitrary data.
- CVE-2023-39061Low
A CSRF vulnerability in Chamilo versions 1.11 through 1.11.20 allows a remote authenticated privileged attacker to execute arbitrary code. The flaw is due to missing cross-site request forgery protections.
- CVE-2023-37066Medium
Chamilo versions 1.11.x up to 1.11.20 allow users with admin privileges to insert XSS in the skills wheel.
Original NVD description (English source)
Chamilo 1.11.x up to 1.11.20 allows users with admin privilege account to insert XSS in the course categories' definition.