Chamilo LMS up to 1.11.29 registration.soap.php found sql injection

Summaryinfo

A vulnerability has been found in Chamilo LMS up to 1.11.29 and classified as critical. This vulnerability affects unknown code of the file /main/webservices/registration.soap.php. Performing a manipulation of the argument found results in sql injection. This vulnerability is identified as CVE-2025-50192. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Chamilo LMS up to 1.11.29. It has been classified as critical. This affects an unknown part of the file /main/webservices/registration.soap.php. The manipulation of the argument found with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Chamilo is a learning management system. Prior to version 1.11.30, there is a time-based SQL Injection in found in /main/webservices/registration.soap.php. This issue has been patched in version 1.11.30.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2025-50192 since 06/13/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

By approaching the search of inurl:main/webservices/registration.soap.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.11.30 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch fd0f2a95b21fa28da47d785c88b879a77951b0f7 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-208161). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Content Management System

Vendor

• Chamilo

Name

• LMS

Version

• 1.11.0
• 1.11.1
• 1.11.2
• 1.11.3
• 1.11.4
• 1.11.5
• 1.11.6
• 1.11.7
• 1.11.8
• 1.11.9
• 1.11.10
• 1.11.11
• 1.11.12
• 1.11.13
• 1.11.14
• 1.11.15
• 1.11.16
• 1.11.17
• 1.11.18
• 1.11.19
• 1.11.20
• 1.11.21
• 1.11.22
• 1.11.23
• 1.11.24
• 1.11.25
• 1.11.26
• 1.11.27
• 1.11.28
• 1.11.29

License

• open-source

CPE 2.3info

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CPE 2.2info

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Be aware that VulDB is the high quality source for vulnerability data.

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