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CVE-2021-29447

Опубликовано: 15 апр. 2021
Источник: ubuntu
Приоритет: low
EPSS Критический
CVSS2: 4
CVSS3: 7.1

Описание

Wordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Library leading to XXE attacks. This requires WordPress installation to be using PHP 8. Access to internal files is possible in a successful XXE attack. This has been patched in WordPress version 5.7.1, along with the older affected versions via a minor release. We strongly recommend you keep auto-updates enabled.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

needs-triage

esm-infra-legacy/trusty

DNE

focal

ignored

end of standard support, was needs-triage
groovy

ignored

end of life

Показывать по

EPSS

Процентиль: 100%
0.90134
Критический

4 Medium

CVSS2

7.1 High

CVSS3

Связанные уязвимости

CVSS3: 7.1
nvd
около 4 лет назад

Wordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Library leading to XXE attacks. This requires WordPress installation to be using PHP 8. Access to internal files is possible in a successful XXE attack. This has been patched in WordPress version 5.7.1, along with the older affected versions via a minor release. We strongly recommend you keep auto-updates enabled.

CVSS3: 7.1
debian
около 4 лет назад

Wordpress is an open source CMS. A user with the ability to upload fil ...

CVSS3: 6.5
fstec
около 4 лет назад

Уязвимость библиотеки Media системы управления содержимым сайта WordPress, связанная с неверным ограничением XML-ссылок на внешние объекты, позволяющая нарушителю получить доступ к конфиденциальным данным

EPSS

Процентиль: 100%
0.90134
Критический

4 Medium

CVSS2

7.1 High

CVSS3