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GHSA-fh9h-cxrw-2xj2

Опубликовано: 13 авг. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 8.4
CVSS3: 8.5

Описание

Serendipity before 2.6.0 contains a server-side request forgery vulnerability in the serendipity_url_allowed() filter that fails to block hex-encoded IPv4 addresses, IPv6 literals, and link-local ranges. Authenticated users with adminImagesAdd permission can bypass the filter using alternate address formats to request internal services and retrieve response bodies through the public uploads directory.

Serendipity before 2.6.0 contains a server-side request forgery vulnerability in the serendipity_url_allowed() filter that fails to block hex-encoded IPv4 addresses, IPv6 literals, and link-local ranges. Authenticated users with adminImagesAdd permission can bypass the filter using alternate address formats to request internal services and retrieve response bodies through the public uploads directory.

EPSS

Процентиль: 8%
0.00189
Низкий

8.4 High

CVSS4

8.5 High

CVSS3

Дефекты

CWE-918

Связанные уязвимости

CVSS3: 8.5
ubuntu
16 дней назад

Serendipity before 2.6.0 contains a server-side request forgery vulnerability in the serendipity_url_allowed() filter that fails to block hex-encoded IPv4 addresses, IPv6 literals, and link-local ranges. Authenticated users with adminImagesAdd permission can bypass the filter using alternate address formats to request internal services and retrieve response bodies through the public uploads directory.

CVSS3: 8.5
nvd
16 дней назад

Serendipity before 2.6.0 contains a server-side request forgery vulnerability in the serendipity_url_allowed() filter that fails to block hex-encoded IPv4 addresses, IPv6 literals, and link-local ranges. Authenticated users with adminImagesAdd permission can bypass the filter using alternate address formats to request internal services and retrieve response bodies through the public uploads directory.

CVSS3: 8.5
debian
16 дней назад

Serendipity before 2.6.0 contains a server-side request forgery vulner ...

EPSS

Процентиль: 8%
0.00189
Низкий

8.4 High

CVSS4

8.5 High

CVSS3

Дефекты

CWE-918