CVE-2026-48946: K2: tehlikeli dosya yükleme

Açıklama (NVD)

The K2 frontend article-attachment upload path accepts files whose extension is `.php`, and Apache's standard mod_php matches `\.php$` and executes them under the K2 web user. A K2 Author can upload a `shell.php`, then fetch `/media/k2/attachments/shell.php` and execute arbitrary PHP code in the web server's context.

Özet bilgiler

Ürün

Joomlaworks K2

CVSS v3.1

6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS

%0,28 (yüzdelik 21)

CWE

CWE-434

Yama

Yok / bilinmiyor

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• www.getk2.org
• CWE-434