Picture Gallery – Frontend Image Uploads, AJAX Photo List, CVE-2021-47951

CVE, Research URL: CVE-2021-47951
Home page URL: Security reports for Picture Gallery – Frontend Image Uploads, AJAX Photo List
Application: Picture Gallery – Frontend Image Uploads, AJAX Photo List
Published on: May 10, 2026
Research Description: WordPress Picture Gallery 1.4.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the Edit Content URL field in the Access Control settings. Attackers can enter JavaScript payloads in the plugin options that are stored in the database and executed when the functionality is triggered, enabling session hijacking or credential theft.
Affected versions: max 1.4.2.
Status: vulnerable

Picture Gallery &#8211; Frontend Image Uploads, AJAX Photo List, CVE-2021-47951