The plugin is vulnerable to PHP Object Injection in versions up to and including, 2.6.3 via deserialization of untrusted input in the import function via the 'shortcode' parameter. This allows authenticated attackers, with administrator-level access to inject a PHP Object. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file uploads in all versions up to, and including, 1.8.21 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

The Carousel, Slider, Gallery by WP Carousel – Image Carousel & Photo Gallery, Post Carousel & Post Grid, Product Carousel & Product Grid for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the carousel widget in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Supsystic Photo Gallery by Supsystic allows Stored XSS.This issue affects Photo Gallery by Supsystic: from n/a through 1.15.16.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Photo Gallery Team Photo Gallery by Ays allows Reflected XSS.This issue affects Photo Gallery by Ays: from n/a through 5.5.2.

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.8.19 via the rename_item function. This makes it possible for authenticated attackers to rename arbitrary files on the server. This can lead to site takeovers if the wp-config.php file of a site can be renamed. By default this can be exploited by administrators only. In the premium version of the plugin, administrators can give gallery management permissions to lower level users, which might make this exploitable by users as low as contributors.

The Photo Gallery by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via widgets in versions up to, and including, 1.8.18 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with administrator-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. It can also be exploited with a contributor-level permission with a page builder plugin.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Tips and Tricks HQ, Peter Petreski Simple Photo Gallery simple-photo-gallery allows SQL Injection.This issue affects Simple Photo Gallery: from n/a through v1.8.1.

Cross-Site Request Forgery (CSRF) vulnerability in Photo Gallery Team Photo Gallery by Ays – Responsive Image Gallery plugin <= 5.2.6 versions.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in I Thirteen Web Solution Photo Gallery Slideshow & Masonry Tiled Gallery plugin <= 1.0.13 versions.