Back to Database
Status published
Unknown
CVE-2025-66447
Chamilo LMS has validation-less redirect on login page
Vulnerability Description
Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-66447
Credits & Attribution
No credits recorded in the NVD database.
References
More from chamilo
View All →CVE-2025-59544
Chamilo: Unauthorized access to update category of any user
Medium
6.9
CVE-2025-59543
Chamilo: Account Takeover via Stored XSS in Course Description
Critical
9.1
CVE-2025-59542
Chamilo: Account Takeover via Stored XSS in Course Learning Paths
Critical
9.1
CVE-2025-59541
Chamilo: CSRF Vulnerability in Project Deletion
High
8.1
CVE-2025-59540
Chamilo: Stored Cross-Site Scripting (XSS) in Chamilo LMS Exercise Feedback
Medium
6.4
Affected Vendor
chamilo
View all reports →Affected Software
chamilo-lms
Vulnerable Versions:
>= 1.11.0, < 2.0.0-RC.3
Timeline
Official Publish:
April 10th, 2026
Last Modified:
April 14th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N