Two vulnerabilities have been reported in the A Forms plugin for WordPress
WordPress A Forms Plugin 1.x
This vulnerability can be exploited to conduct cross-site request forgery and script insertion attacks.
1) The application allows users to perform certain actions via HTTP requests without performing proper validity checks to verify the requests. This can be exploited to e.g. submit certain forms when a logged-in user visits a specially crafted web page.
2) Input passed via form fields (when e.g. the "field type" is set to "text" or "textarea") is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which will be executed in a user's browser session in context of an affected site if malicious data is viewed.
Cross Site Scripting
Vendor recommends updating to version 1.4.2