CVE-2026-1106: Chamilo LMS Legal Consent SocialController.php deleteLegal improper authorization
A security flaw has been discovered in Chamilo LMS up to 2.0.0 Beta 1. This issue affects the function deleteLegal of the file src/CoreBundle/Controller/SocialController.php of the component Legal Consent Handler. Performing a manipulation of the argument userId results in improper authorization. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-1106?
CVE-2026-1106 is considered a high-severity vulnerability due to its potential for unauthorized access and data manipulation.
How do I fix CVE-2026-1106?
To fix CVE-2026-1106, update Chamilo LMS to a version later than 2.0.0 Beta 1 where the authorization issues have been addressed.
What systems are affected by CVE-2026-1106?
CVE-2026-1106 affects Chamilo LMS versions up to and including 2.0.0 Beta 1.
What type of vulnerability is CVE-2026-1106?
CVE-2026-1106 is an authorization vulnerability that allows improper access control in the legal consent handling component.
Can CVE-2026-1106 lead to data loss?
Yes, CVE-2026-1106 can potentially lead to data loss as it allows unauthorized deletion of legal consent records.