Images in Post with Broken Links

I have many broken links from the images my posts.

e.g. https://www.currentinspiration.com/words/communication/

This started after I changed my permalink.

All new posts and links from images are working correctly after the permalink change.

If I go to an image with a broken link, edit the post, edit the image, click Link to Image button. The link is updated correctly.

old bad link: https://currentinspiration.com/2010/02/24/communication/caveman-images1/

new working link: https://currentinspiration.com/wp-content/uploads/2010/02/caveman-images1.jpg

I’ve started this manually, but there are too many images.

I’ve read some about regular expression. It seem this could be done automatically with the regex or broken links checker plugin.

Does anyone know the regular expression I can use?

or

Is the an easier way to make the change?

Thanks