Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Peter Shaw LH Add Media From Url allows Reflected XSS.This issue affects LH Add Media From Url: from n/a through 1.22.
The LH Copy Media File plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.08.