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GHSA-qvhh-2f8h-hqgp

Опубликовано: 23 апр. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 6.3
CVSS3: 8.5

Описание

WeKan before 8.35 contains a server-side request forgery vulnerability in webhook integration URL handling where the url schema field accepts any string without protocol restriction or destination validation. Attackers who can create or modify integrations can set webhook URLs to internal network addresses, causing the server to issue HTTP POST requests to attacker-controlled internal targets with full board event payloads, and can additionally exploit response handling to overwrite arbitrary comment text without authorization checks.

WeKan before 8.35 contains a server-side request forgery vulnerability in webhook integration URL handling where the url schema field accepts any string without protocol restriction or destination validation. Attackers who can create or modify integrations can set webhook URLs to internal network addresses, causing the server to issue HTTP POST requests to attacker-controlled internal targets with full board event payloads, and can additionally exploit response handling to overwrite arbitrary comment text without authorization checks.

EPSS

Процентиль: 15%
0.00236
Низкий

6.3 Medium

CVSS4

8.5 High

CVSS3

Дефекты

CWE-918

Связанные уязвимости

CVSS3: 8.5
nvd
4 месяца назад

WeKan before 8.35 contains a server-side request forgery vulnerability in webhook integration URL handling where the URL scheme field accepts any string without protocol restriction or destination validation. Attackers who can create or modify integrations can set webhook URLs to internal network addresses, causing the server to issue HTTP POST requests to attacker-controlled internal targets with full board event payloads, and can additionally exploit response handling to overwrite arbitrary comment text without authorization checks.

CVSS3: 8.5
debian
4 месяца назад

WeKan before8.35 contains a server-side request forgery vulnerability ...

EPSS

Процентиль: 15%
0.00236
Низкий

6.3 Medium

CVSS4

8.5 High

CVSS3

Дефекты

CWE-918