Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in brandtoss WP Mailster allows Blind SQL Injection.This issue affects WP Mailster: from n/a through 1.8.16.0.

Missing Authorization vulnerability in brandtoss WP Mailster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Mailster: from n/a through 1.8.16.0.

Insertion of Sensitive Information Into Sent Data vulnerability in brandtoss WP Mailster allows Retrieve Embedded Sensitive Data.This issue affects WP Mailster: from n/a through 1.8.16.0.

Missing Authorization vulnerability in brandtoss WP Mailster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Mailster: from n/a through 1.8.16.0.

The Email Address Obfuscation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class’ parameter in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The WP Mailster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mst_subscribe' shortcode in all versions up to, and including, 1.8.17.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound WooCommerce Ultimate Gift Card - Create, Sell and Manage Gift Cards with Customized Email Templates allows Reflected XSS.This issue affects WooCommerce Ultimate Gift Card - Create, Sell and Manage Gift Cards with Customized Email Templates: from n/a through n/a.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kat Hagan Post By Email allows Reflected XSS.This issue affects Post By Email: from n/a through 1.0.4b.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jacob Schwartz WP e-Commerce Style Email allows Reflected XSS.This issue affects WP e-Commerce Style Email: from n/a through 0.6.2.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PickPlugins Mail Picker allows DOM-Based XSS.This issue affects Mail Picker: from n/a through 1.0.14.