171 results · Feed
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High 8.0
SQL injection in WordPress
WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Due to improper sanitization in WP_Query, there can be cases where SQL injection is possible through plugins or themes that use it in a certain wa…
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High 8.1CVE-2021-44223 EPSS 29%
WordPress before 5.8 lacks support for the Update URI plugin header. This makes it easier for remote attackers to execu…
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Medium 6.8
Private data disclosure/privilege escalation through the block editor in Wordpress
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 e…
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High 7.6
WordPress 5.8 beta: Stored Cross-Site Scripting (XSS) vulnerability in widget
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions the widgets editor introduced in WordPress 5.8 beta 1 has improper handling of HTML input in the Custom HTML feature…
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High 7.6
Authenticated cross-site scripting (XSS) in WordPress editor
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. ### Impact The issue allows an authenticated but low-privileged user (like contributor/author) to execute XSS in the editor. This bypasse…
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Medium 5.3
Information Disclosure in wp_die() via JSONP in wordpress
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions output data of the function wp_die() can be leaked under certain conditions, which can include data like nonces. It …
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Critical 9.8
Insecure Deserialization of untrusted data in rmccue/requests
Requests is a HTTP library written in PHP. Requests mishandles deserialization in FilteredIterator. The issue has been patched and users of `Requests` 1.6.0, 1.6.1 and 1.7.0 should update to version 1.8.0.
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Medium 6.5
WordPress Authenticated disclosure of password-protected posts and pages
Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. This has been patched in WordPress 5.7.1, along with the older…
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High 7.1
WordPress Authenticated XXE attack when installation is running PHP 8
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 possibl…
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Unscored —
WordPress before 5.5.2 mishandles deserialization requests in wp-includes/Requests/Utility/FilteredIterator.php.
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Unscored —
WordPress before 5.5.2 mishandles embeds from disabled sites on a multisite network, as demonstrated by allowing a spam…
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Unscored —
WordPress before 5.5.2 allows XSS associated with global variables.
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Unscored —
wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attackers to gain privileges by using XML-RPC t…
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Unscored —
is_blog_installed in wp-includes/functions.php in WordPress before 5.5.2 improperly determines whether WordPress is alr…
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Unscored —
WordPress before 5.5.2 allows stored XSS via post slugs.
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Unscored —
WordPress before 5.5.2 allows CSRF attacks that change a theme's background image.
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Unscored —
is_protected_meta in wp-includes/meta.php in WordPress before 5.5.2 allows arbitrary file deletion because it does not …
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Unscored —
WordPress before 5.5.2 allows attackers to gain privileges via XML-RPC.
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Unscored —
In wp-includes/comment-template.php in WordPress before 5.4.2, comments from a post or page could sometimes be seen in …
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Medium 6.8
Authenticated XSS via media attachment page in WordPress
In affected versions of WordPress, authenticated users with upload permissions (like authors) are able to inject JavaScript into some media file attachment pages in a certain way. This can lead to script execution in the context of a higher privileged user wh…
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Medium 5.7
Open redirect in wp_validate_redirect() in WordPress
In affected versions of WordPress, due to an issue in wp_validate_redirect() and URL sanitization, an arbitrary external link can be crafted leading to unintended/open redirect when clicked. This has been patched in version 5.4.2, along with all the previousl…
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Low 2.4
Authenticated self-XSS via theme uploads in WordPress
In affected versions of WordPress, when uploading themes, the name of the theme folder can be crafted in a way that could lead to JavaScript execution in /wp-admin on the themes page. This does require an admin to upload the theme, and is low severity self-XS…
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Low 3.5
set-screen-option filter misuse by plugins leading to privilege escalation in WordPress
In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse the filter. Once installed, it can be leveraged by low pri…
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Medium 5.4
Authenticated XSS through embed block in WordPress
In affected versions of WordPress, users with low privileges (like contributors and authors) can use the embed block in a certain way to inject unfiltered HTML in the block editor. When affected posts are viewed by a higher privileged user, this could lead to…
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High 8.7
Specially crafted filenames in WordPress leading to XSS
In affected versions of WordPress, files with a specially crafted name when uploaded to the Media section can lead to script execution upon accessing the file. This requires an authenticated user with privileges to upload files. This has been patched in versi…
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Medium 5.8
Unauthenticated disclosure of certain private posts in WordPress
In affected versions of WordPress, some private posts, which were previously public, can result in unauthenticated disclosure under a specific set of conditions. This has been patched in version 5.4.1, along with all the previously affected versions via a min…
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Medium 5.8
Cross-site scripting in stats method (object cache) in WordPress
In affected versions of WordPress, a vulnerability in the stats() method of class-wp-object-cache.php can be exploited to execute cross-site scripting (XSS) attacks. This has been patched in version 5.4.1, along with all the previously affected versions via a…
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Medium 6.4
Cross-site scripting (XSS) in Search block in WordPress
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.…
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Medium 5.8
Authenticated cross-site scripting (XSS) in WordPress Customizer
In affected versions of WordPress, a cross-site scripting (XSS) vulnerability in the navigation section of Customizer allows JavaScript code to be executed. Exploitation requires an authenticated user. This has been patched in version 5.4.1, along with all th…
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Medium 6.1
Password reset links invalidation issue in WordPress
In affected versions of WordPress, a password reset link emailed to a user does not expire upon changing the user password. Access would be needed to the email account of the user by a malicious party for successful execution. This has been patched in version…
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Unscored —
wp_kses_bad_protocol in wp-includes/kses.php in WordPress before 5.3.1 mishandles the HTML5 colon named entity, allowin…
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Unscored —
In wp-includes/formatting.php in WordPress 3.7 to 5.3.0, the function wp_targeted_link_rel() can be used in a particula…
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Unscored —
In in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in WordPress 3.7 to 5.3.0, authenticated users …
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Medium 5.8
Stored cross-site scripting (XSS) in WordPress block editor
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.
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Medium 5.8
Stored cross-site scripting (XSS) in WordPress block editor
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 …
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Unscored —
In WordPress before 5.2.4, unauthenticated viewing of certain content is possible because the static query property is …
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Unscored —
WordPress before 5.2.4 is vulnerable to a stored XSS attack to inject JavaScript into STYLE elements.
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Unscored —
WordPress before 5.2.4 is vulnerable to poisoning of the cache of JSON GET requests because certain requests lack a Var…
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Unscored —
WordPress before 5.2.4 does not properly consider type confusion during validation of the referer in the admin pages, p…
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Unscored —
WordPress before 5.2.4 is vulnerable to stored XSS (cross-site scripting) via the Customizer.