CVE-2026-18557

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Shortcode Attributes in all versions up to, and including, 1.8.44 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Unauthenticated Cross Site Scripting (XSS) vulnerability in the Photo Gallery by 10Web plugin in versions up to 1.8.47.

The Photo Gallery by 10Web plugin for WordPress in versions up to and including 1.8.46 is vulnerable to Reflected Cross-Site Scripting via the 'thumb_url' parameter due to insufficient input sanitization and output escaping. The editimage_bwg AJAX action performs a capability check but no nonce verification, so the payload can be delivered via a crafted GET request without a CSRF token.

Contributor PHP Object Injection in Photo Gallery by 10Web versions <= 1.8.46.

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to time-based SQL Injection via the 'album_id' Shortcode Attribute in all versions up to, and including, 1.8.44 due to insufficient escaping and lack of preparation on the existing SQL query. Authenticated attackers with author-level access can append additional SQL queries to extract sensitive information from the database.

The Photo Gallery by 10Web WordPress plugin before 1.8.44 does not escape two request parameters before reflecting them into input-attribute values on its admin pages (one on the Shortcode page, one on the Galleries/Albums list page). An unauthenticated attacker can craft a link that, when opened by a logged-in administrator (or, for the first sink, a contributor), executes arbitrary JavaScript in the victim's authenticated session via an auto-firing onfocus handler. The Galleries/Albums sink renders only when the site has more than 20 galleries/albums.

The Photo Gallery by 10Web plugin for WordPress up to version 1.8.41 is vulnerable to time-based SQL Injection via the 'compact_album_order_by' shortcode parameter. Authenticated attackers with contributor-level access can inject additional SQL queries and trigger them unauthenticated via another AJAX handler.

The Photo Gallery by 10Web plugin for WordPress versions up to 1.8.41 is vulnerable to blind SQL injection. Attackers can inject SQL queries through unsanitized input.