Input validation vulnerability in Searchie 1.17.0

The Searchie plugin for WordPress has a security issue that could make it vulnerable to a type of attack called Stored Cross-Site Scripting. This can happen when someone uses a specific part of the plugin, called ‘sio_embed_media’, and includes certain information that is not properly checked or protected. This could allow someone with a certain level of access to the website to add harmful code to pages that will run whenever someone visits them.