CVE-2025-52564 Chamilo: HTML injection via open parameter

Chamilo is a learning management system. Prior to version 1.11.30, the open parameter of help.php fails to properly sanitize user input. This allows an attacker to inject arbitrary HTML, such as underlined text, via a crafted URL. This issue has been patched in version 1.11.30...

CVE-2025-52998

Summary: CVE-2025-52998 affects Chamilo LMS components prior to version 1.11.30, where PHAR deserialization could be manipulated by crafting objects to spoof data and modify application logic. What’s affected: Chamilo, prior to 1.11.30. The root cause is flaws in the deserialization mechanism (PH...

CVE-2025-52998

Chamilo is a learning management system. Prior to version 1.11.30, in the application, deserialization of data is performed, the data can be spoofed. An attacker can create objects of arbitrary classes, as well as fully control their properties, and thus modify the logic of the web application's...

CVE-2025-52998 Chamilo: PHAR deserialization bypass

Chamilo is a learning management system. Prior to version 1.11.30, in the application, deserialization of data is performed, the data can be spoofed. An attacker can create objects of arbitrary classes, as well as fully control their properties, and thus modify the logic of the web application's...

CVE-2025-52998 Chamilo: PHAR deserialization bypass

Chamilo is a learning management system. Prior to version 1.11.30, in the application, deserialization of data is performed, the data can be spoofed. An attacker can create objects of arbitrary classes, as well as fully control their properties, and thus modify the logic of the web application's...

EUVD-2025-208180

Chamilo is a learning management system. Prior to version 1.11.30, in the application, deserialization of data is performed, the data can be spoofed. An attacker can create objects of arbitrary classes, as well as fully control their properties, and thus modify the logic of the web application's...

CVE-2025-52998 Chamilo: PHAR deserialization bypass

Chamilo is a learning management system. Prior to version 1.11.30, in the application, deserialization of data is performed, the data can be spoofed. An attacker can create objects of arbitrary classes, as well as fully control their properties, and thus modify the logic of the web application's...

CVE-2025-50199 Chamilo: Blind Server-Side Request Forgery (Unauth Blind SSRF)

Chamilo is a learning management system. Prior to version 1.11.30, there is a blind SSRF vulnerability in /index.php via the POST openidurl parameter. This issue has been patched in version 1.11.30...

EUVD-2025-208172

Chamilo is a learning management system. Prior to version 1.11.30, there is a blind SSRF vulnerability in /index.php via the POST openidurl parameter. This issue has been patched in version 1.11.30...

CVE-2025-50199

Chamilo is a learning management system. Prior to version 1.11.30, there is a blind SSRF vulnerability in /index.php via the POST openidurl parameter. This issue has been patched in version 1.11.30...

CVE-2025-50199 Chamilo: Blind Server-Side Request Forgery (Unauth Blind SSRF)

Chamilo is a learning management system. Prior to version 1.11.30, there is a blind SSRF vulnerability in /index.php via the POST openidurl parameter. This issue has been patched in version 1.11.30...

CVE-2025-50199 Chamilo: Blind Server-Side Request Forgery (Unauth Blind SSRF)

Chamilo is a learning management system. Prior to version 1.11.30, there is a blind SSRF vulnerability in /index.php via the POST openidurl parameter. This issue has been patched in version 1.11.30...

CVE-2025-50199

Chamilo LMS is affected by a blind SSRF in /index.php via POST parameter openid_url, prior to version 1.11.30. The issue is patched in 1.11.30. Attack vector is network-based with low complexity; CVSSv3.1 base: 9.1 (Impact: Confidentiality High, Availability High). The vulnerability Details in co...

EUVD-2025-208178

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-2025-52563

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-2025-52563 Chamilo: Reflected XSS via page parameter

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-2025-52563 Chamilo: Reflected XSS via page parameter

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-2025-52563 Chamilo: Reflected XSS via page parameter

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-2025-52563

Chamilo (LMS) is affected by a reflected XSS vulnerability in the session/add_users_to_session.php endpoint caused by insufficient sanitization of the page parameter. The issue exists before version 1.11.30 and is patched in v1.11.30. Evidence across sources (CVE-2025-52563) confirms the vulnerab...

CVE-2025-52475

CVE-2025-52475 affects Chamilo LMS before 1.11.30. A reflected XSS exists in the admin/user_list.php endpoint where the keyword_inactive parameter is not properly sanitized, allowing an attacker to inject JavaScript via a crafted URL. The issue is patched in version 1.11.30. No exploitation detai...