SQL Injection Vulnerability in Chamilo Learning Management System
CVE-2025-50191

7HIGH

Key Information:

Vendor

Chamilo

Status
Chamilo-lms
Vendor
CVE Published:
2 March 2026

What is CVE-2025-50191?

Prior to version 1.11.30, Chamilo Learning Management System is susceptible to an error-based SQL Injection due to improper handling of the userFile parameter in POST requests to the /main/exercise/hotpotatoes.php script. This vulnerability allows attackers to manipulate SQL queries, potentially leading to unauthorized data access or modifications. Users are strongly advised to upgrade to version 1.11.30 or later, where the issue has been patched.

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Deploy the Patch

Affected Version(s)

chamilo-lms < 1.11.30

References

https://github.com/chamilo/chamilo-lms/security/advisorie...
x_refsource_CONFIRM
https://github.com/chamilo/chamilo-lms/commit/06155f12839...
x_refsource_MISC
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30
x_refsource_MISC

CVSS V4

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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