Описание
WordPress before 5.3.1 allowed an unauthenticated user to make a post sticky through the REST API because of missing access control in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php.
WordPress before 5.3.1 allowed an unauthenticated user to make a post sticky through the REST API because of missing access control in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php.
Ссылки
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-g7rg-hchx-c2gw
- https://nvd.nist.gov/vuln/detail/CVE-2019-20043
- https://github.com/WordPress/wordpress-develop/commit/1d1d5be7aa94608c04516cac4238e8c22b93c1d9
- https://core.trac.wordpress.org/changeset/46893/trunk
- https://seclists.org/bugtraq/2020/Jan/8
- https://wordpress.org/news/2019/12/wordpress-5-3-1-security-and-maintenance-release
- https://wpvulndb.com/vulnerabilities/9973
- https://www.debian.org/security/2020/dsa-4599
- https://www.debian.org/security/2020/dsa-4677
Связанные уязвимости
In in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in WordPress 3.7 to 5.3.0, authenticated users who do not have the rights to publish a post are able to mark posts as sticky or unsticky via the REST API. For example, the contributor role does not have such rights, but this allowed them to bypass that. This has been patched in WordPress 5.3.1, along with all the previous WordPress versions from 3.7 to 5.3 via a minor release.
In in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in WordPress 3.7 to 5.3.0, authenticated users who do not have the rights to publish a post are able to mark posts as sticky or unsticky via the REST API. For example, the contributor role does not have such rights, but this allowed them to bypass that. This has been patched in WordPress 5.3.1, along with all the previous WordPress versions from 3.7 to 5.3 via a minor release.
In in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.ph ...
Уязвимость функции class-wp-rest-posts-controller системы управления содержимым сайта WordPress, связанная с небезопасным управлением привилегиями, позволяющая нарушителю оказать воздействие на целостность данных