Mobile-Uploaded Image Flipped on Display

We have a user-generated gallery and whenever someone submits a photo via their phone, the image is flipped. Is there a way to manipulate the data to fix this issue?

Here’s the link if you need it. You can either scroll down to Post Your Affirmation or hit the “Post Your Affirmation” button on the right to take you to that section.

https://www.affirmingyourlife.com/