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GHSA-v66p-f7x3-4794

Опубликовано: 20 апр. 2026
Источник: github
Github: Прошло ревью
CVSS4: 2.1
CVSS3: 6.3

Описание

Langflow vulnerable to injection

A vulnerability was detected in langflow-ai langflow up to 1.8.3. The impacted element is the function get_client_ip/install_mcp_config of the file src/backend/base/langflow/api/v1/mcp_projects.py of the component Model Context Protocol Configuration API. Performing a manipulation of the argument X-Forwarded-For results in injection. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Пакеты

Наименование

langflow

pip
Затронутые версииВерсия исправления

<= 1.8.3

Отсутствует

EPSS

Процентиль: 14%
0.00232
Низкий

2.1 Low

CVSS4

6.3 Medium

CVSS3

Дефекты

CWE-74

Связанные уязвимости

CVSS3: 6.3
nvd
4 месяца назад

A vulnerability was detected in langflow-ai langflow up to 1.8.3. The impacted element is the function get_client_ip/install_mcp_config of the file src/backend/base/langflow/api/v1/mcp_projects.py of the component Model Context Protocol Configuration API. Performing a manipulation of the argument X-Forwarded-For results in injection. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS

Процентиль: 14%
0.00232
Низкий

2.1 Low

CVSS4

6.3 Medium

CVSS3

Дефекты

CWE-74