CVE-2026-33704: chamilo lms

csirt@kutim:~/threat-intel/cve/CVE-2026-33704

CVSS 8.8 · High EPSS 0,76%

Kerentanan Unrestricted Upload of File with Dangerous Type pada chamilo lms. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Chamilo LMS is a learning management system. Prior to 1.11.38, any authenticated user (including students) can write arbitrary content to files on the server via the BigUpload endpoint. The key parameter controls the filename and the raw POST body becomes the file content. While .php extensions are filtered to .phps, the .pht extension passes through unmodified. On Apache configurations where .pht is handled as PHP, this leads to Remote Code Execution. This vulnerability is fixed in 1.11.38.

Rincian

Terbit di NVD: 10 April 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-434: Unrestricted Upload of File with Dangerous Type
EPSS (30 hari): 0,76% peluang dieksploitasi; lebih tinggi dari 53,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
chamilo	chamilo lms	Semua versi sebelum 1.11.38

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.