Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, an unrestricted file upload vulnerability in the exercise sound upload function allows an authenticated teacher to upload a PHP webshell by spoofing the Content-Type header to audio/mpeg. The uploaded file retains its original .php extension and is placed in a web-accessible directory, enabling Remote Code Execution as the web server user (www-data). This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.
References
Configurations
Configuration 1 (hide)
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History
17 Apr 2026, 21:27
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Chamilo chamilo Lms
Chamilo |
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| References | () https://github.com/chamilo/chamilo-lms/commit/8cbe660de267f2b6ed625433bdfcf38dee8752b4 - Patch | |
| References | () https://github.com/chamilo/chamilo-lms/commit/d5ef5153df3d1b2de112cbeb190cdd10bea457f3 - Patch | |
| References | () https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-863j-h6pf-3xhx - Vendor Advisory | |
| CPE | cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha2:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha3:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha1:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha5:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha4:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:beta1:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:beta2:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:rc1:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:rc2:*:*:*:*:*:* cpe:2.3:a:chamilo:chamilo_lms:2.0.0:beta3:*:*:*:*:*:* |
10 Apr 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-10 18:16
Updated : 2026-04-17 21:27
NVD link : CVE-2026-32931
Mitre link : CVE-2026-32931
CVE.ORG link : CVE-2026-32931
JSON object : View
Products Affected
chamilo
- chamilo_lms
CWE
CWE-434
Unrestricted Upload of File with Dangerous Type