CVE-2025-50191

Chamilo: Error-based SQL Injection via POST userFile with the /main/exercise/hotpotatoes.php script

State: Published
Severity: 7.0 High
Published: Mar 2, 2026
Updated: Mar 2, 2026
Reserved: Jun 13, 2025

Description

Chamilo is a learning management system. Prior to version 1.11.30, there is an error-based SQL Injection via POST userFile with the /main/exercise/hotpotatoes.php script. This issue has been patched in version 1.11.30.

Scores

CVSS	Score	Vector	Source
4.0	7.0 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected Products

Product	Versions
chamilo-lmschamilo	< 1.11.30Affected

References

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-82qx-25j7-5639
https://github.com/chamilo/chamilo-lms/commit/06155f128395acc6745af826150a0bb2b4a68496
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30

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