CVE-2026-1106

MEDIUM 5.4

Chamilo LMS Legal Consent SocialController.php deleteLegal improper authorization

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-285 CWE-266
Vendor	chamilo
Product	lms
Published	Jan 18, 2026
Last Updated	Feb 23, 2026

Stay Ahead of the Next One

Get instant alerts for chamilo lms

Be the first to know when new medium vulnerabilities affecting chamilo lms are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Chamilo / LMS

2.0.0 Beta 1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.341698 vuldb.com: https://vuldb.com/?ctiid.341698 vuldb.com: https://vuldb.com/?submit.731510 note-hxlab.wetolink.com: https://note-hxlab.wetolink.com/share/w92t1Q0a74Gj

Credits

🔍 angelkate (VulDB User)