Critical severity · published Mar 2, 2026
CVE-2025-50190
Chamilo: Error-based SQL Injection via GET openid.assoc_handle with the /index.php script
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
Chamilo is a learning management system. Prior to version 1.11.30, there is an error-based SQL Injection via the GET openid.assoc_handle parameter with the /index.php script. This issue has been patched in version 1.11.30.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
chamilo-lms · chamilo
< 1.11.30 · source: vendor
CL
Chamilo Lms · Chamilo
before 1.11.30 · source: NVD
Affected product
CH
chamilo-lms
chamilo
More from chamilo-lms
9.8
CVE-2026-45140
Chamilo LMS CStudio upload flow allows unauthenticated remote code execution
9.8
CVE-2026-33707
Weak Password Recovery Mechanism for Forgotten Password in chamilo/chamilo-lms
9.8
CVE-2026-33698
Chamilo LMS affected by unauthenticated RCE in main/install folder
9.8
CVE-2026-28430
Chamilo LMS Vulnerable to Unauthenticated SQL Injection in chamiko-lms model.ajax.php
9.8
CVE-2025-52998
Chamilo: PHAR deserialization bypass