Описание
In affected versions of WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| wordpress | fixed | 5.4.1+dfsg1-1 | package | |
| wordpress | not-affected | buster | package | |
| wordpress | not-affected | stretch | package | |
| wordpress | not-affected | jessie | package |
Примечания
https://core.trac.wordpress.org/changeset/47636
https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-vccm-6gmc-qhjh
https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updates
Fixed by: https://github.com/WordPress/wordpress-develop/commit/ec05c8b897ef4ae77fc0cba576573e90a726a52f
EPSS
Связанные уязвимости
In affected versions of WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
In affected versions of WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
Уязвимость функции render_block_core_search (render_block_core_search) и render_block_core_rss (rss.php) системы управления содержимым сайта WordPress, позволяющая нарушителю оказать воздействие на целостность данных
EPSS