[Plugin: Word Replacer] Matches word on img src= also replaced

This is excellent plugin!!! I love it a lot.

I have only one problem,,
I use regex to replace word with url to the current post.

(hot|sexy) with <a href=""><strong>$1</strong></a>

The plugin works, all word “hot” and “sexy” replaced with url of the current post. But matches word on “<img src=” also replaced.

https://photobucket.com replaced with https://p<a href="url-current-post"><strong>hot</strong></a>obucket.com

Is there solution for this?

Thanks..

https://www.ads-software.com/extend/plugins/word-replacer/