Chamilo LMS CStudio upload flow allows unauthenticated remote code execution

Impact Ability to run arbitrary code on the server without authentication...

CVE-2026-45140

Chamilo LMS (open-source learning management system) versions prior to 2.0.1 are vulnerable to unauthenticated remote code execution via the CStudio upload flow . An attacker can execute arbitrary code on the server without prior authentication, resulting in full compromise of confidentiality, in...

CVE-2026-45140 Chamilo LMS CStudio upload flow allows unauthenticated remote code execution

Chamilo LMS is an open-source learning management system. Prior to 2.0.1, Chamilo LMS allows an unauthenticated remote attacker to execute arbitrary code on the server. The authoritative advisory does not identify the affected endpoint, component, input, or exploitation mechanism. This issue is...