The Event Calendar WordPress plugin through 1.0.4 does not check for authorization on delete actions, allowing unauthenticated users to delete arbitrary calendars.

Missing Authorization vulnerability in totalsoft Video Gallery – YouTube Gallery gallery-videos allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Video Gallery – YouTube Gallery: from n/a through <= 1.7.6.

The Video Gallery – Best WordPress YouTube Gallery Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the orderby parameter in all versions up to, and including, 2.4.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Video Gallery – Best WordPress YouTube Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfilteredhtml has been disabled.

The TS Poll WordPress plugin before 2.4.0 does not sanitize and escape a parameter before using it in a SQL statement, allowing admins to perform SQL injection attacks

The TS Poll – Survey, Versus Poll, Image Poll, Video Poll plugin for WordPress is vulnerable to SQL Injection via the ‘orderby’ parameter in all versions up to, and including, 2.4.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Video Gallery by Total-Soft Video Gallery – Best WordPress YouTube Gallery Plugin allows SQL Injection.This issue affects Video Gallery – Best WordPress YouTube Gallery Plugin: from n/a through 2.1.3.

Cross-Site Request Forgery (CSRF) vulnerability in wpdevart Gallery – Image and Video Gallery with Thumbnails plugin <= 2.0.3 versions.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Video Gallery by Total-Soft Video Gallery plugin <= 1.7.6 versions.

Authenticated (subscriber+) Reflected Cross-Site Scripting (XSS) vulnerability in Totalsoft Event Calendar – Calendar plugin <= 1.4.6 at WordPress.

Unauthenticated Event Deletion vulnerability in Totalsoft Event Calendar – Calendar plugin <= 1.4.6 at WordPress.

An issue was discovered in the Responsive Poll through 1.3.4 for Wordpress. It allows an unauthenticated user to manipulate polls, e.g., delete, clone, or view a hidden poll. This is due to the usage of the callback wpajaxnopriv function in Includes/Total-Soft-Poll-Ajax.php for sensitive operations.