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GHSA-7x75-92hx-vr86

Опубликовано: 20 апр. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 8.7
CVSS3: 8.8

Описание

Vvveb CMS 1.0.8 contains a remote code execution vulnerability in its media upload handler that allows authenticated attackers to execute arbitrary operating system commands by uploading a PHP webshell with a .phtml extension. Attackers can bypass the extension deny-list and upload malicious files to the publicly accessible media directory, then request the file over HTTP to achieve full server compromise.

Vvveb CMS 1.0.8 contains a remote code execution vulnerability in its media upload handler that allows authenticated attackers to execute arbitrary operating system commands by uploading a PHP webshell with a .phtml extension. Attackers can bypass the extension deny-list and upload malicious files to the publicly accessible media directory, then request the file over HTTP to achieve full server compromise.

EPSS

Процентиль: 45%
0.00624
Низкий

8.7 High

CVSS4

8.8 High

CVSS3

Дефекты

CWE-434

Связанные уязвимости

CVSS3: 8.8
nvd
4 месяца назад

Vvveb CMS 1.0.8.2 contains a remote code execution vulnerability in its media upload handler that allows authenticated attackers to execute arbitrary operating system commands by uploading a PHP webshell with a .phtml extension. Attackers can bypass the extension deny-list and upload malicious files to the publicly accessible media directory, then request the file over HTTP to achieve full server compromise.

EPSS

Процентиль: 45%
0.00624
Низкий

8.7 High

CVSS4

8.8 High

CVSS3

Дефекты

CWE-434