Product:

Wordpress

(Wordpress)
Repositories • https://github.com/WordPress/WordPress
• https://github.com/johndyer/mediaelement
• https://github.com/moxiecode/moxieplayer
• https://github.com/moxiecode/plupload
#Vulnerabilities 349
Date Id Summary Products Score Patch Annotated
2019-09-11 CVE-2019-16222 WordPress before 5.2.3 has an issue with URL sanitization in wp_kses_bad_protocol_once in wp-includes/kses.php that can lead to cross-site scripting (XSS) attacks. Debian_linux, Wordpress 6.1
2019-12-27 CVE-2019-20043 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. Debian_linux, Wordpress 4.3
2019-12-26 CVE-2019-16781 In WordPress before 5.3.1, authenticated users with lower privileges (like contributors) can inject JavaScript code in the block editor, which is executed within the dashboard. It can lead to an admin opening the affected post in the editor leading to XSS. Debian_linux, Wordpress 5.4
2019-12-27 CVE-2019-20042 In wp-includes/formatting.php in WordPress 3.7 to 5.3.0, the function wp_targeted_link_rel() can be used in a particular way to result in a stored cross-site scripting (XSS) vulnerability. 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. Debian_linux, Wordpress 6.1
2019-12-26 CVE-2019-16780 WordPress users with lower privileges (like contributors) can inject JavaScript code in the block editor using a specific payload, which is executed within the dashboard. This can lead to XSS if an admin opens the post in the editor. Execution of this attack does require an authenticated user. 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. Automatic updates are enabled by default for minor releases and we strongly... Debian_linux, Wordpress 5.4
2019-12-27 CVE-2019-20041 wp_kses_bad_protocol in wp-includes/kses.php in WordPress before 5.3.1 mishandles the HTML5 colon named entity, allowing attackers to bypass input sanitization, as demonstrated by the javascript: substring. Debian_linux, Wordpress 9.8
2019-10-17 CVE-2019-17670 WordPress before 5.2.4 has a Server Side Request Forgery (SSRF) vulnerability because Windows paths are mishandled during certain validation of relative URLs. Debian_linux, Wordpress 9.8
2021-04-15 CVE-2021-29447 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. Debian_linux, Wordpress 6.5
2019-09-11 CVE-2019-16223 WordPress before 5.2.3 allows XSS in post previews by authenticated users. Debian_linux, Wordpress 5.4
2021-09-09 CVE-2021-39203 WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions authenticated users who don't have permission to view private post types/data can bypass restrictions in the block editor under certain conditions. This affected WordPress 5.8 beta during the testing period. It's fixed in the final 5.8 release. Wordpress 6.5