#wordpress

In nextgen-galery wordpress plugin before 2.0.77.3 there are two vulnerabilities which can allow an attacker to gain full access over the web application. The vulnerabilities lie in how the application validates user uploaded files and lack of security measures preventing unwanted HTTP requests.

custom-content-type-manager Wordpress plugin can be used by an administrator to achieve arbitrary PHP remote code execution.

The Gallery WordPress plugin before 2.0.0 does not sanitise and escape a parameter before outputting it back in the response of an AJAX action (available to both unauthenticated and authenticated users), leading to a Reflected Cross-Site Scripting issue

The WP Contact Slider WordPress plugin before 2.4.7 does not sanitize and escape the Text to Display settings of sliders, which could allow high privileged users such as editor and above to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

The Redirection for Contact Form 7 WordPress plugin before 2.5.0 does not escape a link generated before outputting it in an attribute, leading to a Reflected Cross-Site Scripting

The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitize and escape some imported data, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitise and escape field labels, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

The Import any XML or CSV File to WordPress plugin before 3.6.8 accepts all zip files and automatically extracts the zip file without validating the extracted file type. Allowing high privilege users such as admin to upload an arbitrary file like PHP, leading to RCE

The WP Championship WordPress plugin before 9.3 is lacking CSRF checks in various places, allowing attackers to make a logged in admin perform unwanted actions, such as create and delete arbitrary teams as well as update the plugin's settings. Due to the lack of sanitisation and escaping, it could also lead to Stored Cross-Site Scripting issues

Several PHP compatibility libraries contain a potential remote code execution flaw in their json_decode() function based on having copy pasted existing vulnerable code. Affected components include the WassUp Realtime analytics WordPress plugin, AjaXplorer Core, and more.