PT-2026-23633

Chamilo is a learning management system. Prior to version 1.11.34, the functionality for the user to update the category does not implement authorization checks for the "category id" parameter which allows users to update the category of any user by replacing the "category id" parameter. This iss...

Chamilo 安全漏洞

Chamilo is an open-source learning management system developed by Chamilo. Versions of Chamilo prior to 1.11.34 contained security vulnerabilities. These vulnerabilities were caused by improper encoding of input before rendering on the practice history page. This could lead to storage cross-site...

PT-2026-23632

Chamilo is a learning management system. Prior to version 1.11.34, a stored XSS vulnerability exists in Chamilo LMS that allows a staff account to execute arbitrary JavaScript in the browser of higher-privileged admin users. The issue arises because feedback input in the exercise history page is...

Chamilo 跨站脚本漏洞

Chamilo is an open-source learning management system developed by Chamilo. Versions of Chamilo prior to 1.11.34 contained a cross-site scripting vulnerability. This vulnerability stemmed from insufficient input validation in the course learning path settings field, which could lead to storage-bas...

Chamilo 跨站脚本漏洞

Chamilo is an open-source learning management system developed by Chamilo. Versions of Chamilo prior to 1.11.34 contained a cross-site scripting vulnerability. This vulnerability stemmed from insufficient input validation in social networking and internal messaging functions, which could lead to...

Chamilo 安全漏洞

Chamilo is an open-source learning management system developed by Chamilo. Versions of Chamilo prior to 1.11.34 contained security vulnerabilities. These vulnerabilities stemmed from the lack of authorization checks for the categoryid parameter when updating user categories, which could allow use...

Chamilo 跨站脚本漏洞

Chamilo is an open-source learning management system developed by Chamilo. Versions of Chamilo prior to 1.11.34 contained a cross-site scripting vulnerability. This vulnerability stemmed from insufficient input validation in the course description field, which could lead to storage-based cross-si...

Chamilo 代码问题漏洞

Chamilo is an open-source learning management system developed by Chamilo. Versions of Chamilo prior to 1.11.34 contained code vulnerabilities. These vulnerabilities stemmed from improper validation of uploaded files, which could allow low-privilege users who are authenticated to upload specially...

PT-2026-23631

Name of the Vulnerable Software and Affected Versions Chamilo versions prior to 1.11.34 Description Chamilo is a learning management system with a stored cross-site scripting XSS issue. The issue exists in the platform’s social network and internal messaging features. An attacker can inject...

CVE-2025-55208

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in Social Networks. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue...

CVE-2025-55208 Chamilo LMS has Stored Cross Site Scripting on Social Networks Uploaded Files

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in Social Networks. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue...

EUVD-2025-208326

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in Social Networks. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue...

CVE-2025-55208 Chamilo LMS has Stored Cross Site Scripting on Social Networks Uploaded Files

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in Social Networks. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue...

CVE-2025-55208 Chamilo LMS has Stored Cross Site Scripting on Social Networks Uploaded Files

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in Social Networks. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue...

CVE-2025-55208

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in Social Networks. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue...

CVE-2025-55208

Summary: CVE-2025-55208 affects Chamilo LMS prior to 1.11.34. A Stored XSS via insecure file uploads in the Social Networks feature allows a low-privilege user to execute arbitrary code in the admin inbox, enabling admin account takeover. The issue is fixed in version 1.11.34. The provided metric...

Chamilo 跨站脚本漏洞

Chamilo is an open-source learning management system developed by Chamilo. Versions of Chamilo prior to 1.11.34 contained a cross-site scripting vulnerability. This vulnerability stemmed from insecure file uploads in the social networking functionality, leading to storage-based cross-site scripti...

PT-2026-23510

Name of the Vulnerable Software and Affected Versions Chamilo versions prior to 1.11.34 Description Chamilo, a learning management system, contains a Stored Cross-Site Scripting XSS issue stemming from insecure file uploads within the Social Networks feature. A user with limited privileges can...

CVE-2025-52563

Chamilo is a learning management system. Prior to version 1.11.30, there is a reflected cross-site scripting XSS vulnerability due to insufficient sanitization of the page parameter in the session/adduserstosession.php endpoint. This issue has been patched in version 1.11.30...

CVE-2025-52470

Chamilo is a learning management system. Prior to version 1.11.30, a stored cross-site scripting XSS vulnerability exists in the sessioncategoryadd.php script. The vulnerability is caused by improper sanitization of the Category Name field, allowing privileged users to inject persistent JavaScrip...