critical9.8
CVE-2026-33698
Chamilo LMS is a learning management system.
Impact
Chamilo LMS is a learning management system. Prior to 1.11.38, a chained attack can enable otherwise-blocked PHP code from the main/install/ directory and allow an unauthenticated attacker to modify existing files or create new files where allowed by system permissions. This only affects portals with the main/install/ directory still present and read-accessible. This vulnerability is fixed in 1.11.38.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Chamilo | Chamilo Lms | before 1.11.38 |