CVE-2026-48945: K2: tehlikeli dosya yükleme

Açıklama (NVD)

The K2 article gallery upload path accepts a zip/tar archive, extracts it under `/media/k2/galleries/<id>/`, and only renames image files (gif/jpg/jpeg/png/webp) to safe names — non-image files (including `.php`) are extracted as-is and remain executable via direct HTTP access.

Özet bilgiler

Ürün

Joomlaworks K2

CVSS v3.1

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

EPSS

%0,33 (yüzdelik 26)

CWE

CWE-434

Yama

Yok / bilinmiyor

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• www.getk2.org
• CWE-434