CVE-2026-22241

Katalog CVE

CVSS 7.2 · High EPSS 3,3%

Kerentanan Unrestricted Upload of File with Dangerous Type pada openeclass. Skor CVSS 3.1 7.2 (High) menurut NVD.

Deskripsi (NVD)

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an arbitrary file upload vulnerability in the theme import functionality enables an attacker with administrative privileges to upload arbitrary files on the server's file system. The main cause of the issue is that no validation or sanitization of the file's present inside the zip archive. This leads to remote code execution on the web server. Version 4.2 patches the issue.

Rincian

Terbit di NVD

8 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.2 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/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)

3,3% peluang dieksploitasi; lebih tinggi dari 88,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/gunet/openeclass/commit/3f9d267b79812a4dd708bb1302339e6a5abe67d9 patch
• https://github.com/gunet/openeclass/security/advisories/GHSA-gq72-7mwg-424r exploit · advisory pihak ketiga
• https://github.com/gunet/openeclass/security/advisories/GHSA-rf6j-xgqp-wjxg exploit · advisory pihak ketiga
• https://twelvesec.com/2026/01/16/rce-via-arbitrary-file-upload-at-open-eclass/ exploit · advisory pihak ketiga