Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

nvd логотип

CVE-2021-47753

Опубликовано: 15 янв. 2026
Источник: nvd
CVSS3: 9.8
EPSS Низкий

Описание

phpKF CMS 3.00 Beta y6 contains an unauthenticated file upload vulnerability that allows remote attackers to execute arbitrary code by bypassing file extension checks. Attackers can upload a PHP file disguised as a PNG, rename it, and execute system commands through a crafted web shell parameter.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:phpkf:cms:3.00:beta_y6:*:*:*:*:*:*

EPSS

Процентиль: 38%
0.0017
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-434

Связанные уязвимости

CVSS3: 9.8
github
23 дня назад

phpKF CMS 3.00 Beta y6 contains an unauthenticated file upload vulnerability that allows remote attackers to execute arbitrary code by bypassing file extension checks. Attackers can upload a PHP file disguised as a PNG, rename it, and execute system commands through a crafted web shell parameter.

EPSS

Процентиль: 38%
0.0017
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-434