CVE-2026-5743

The CVE concerns the SimpLy Gallery Block & Lightbox WordPress plugin. A stored XSS vulnerability exists through the sliderMaxHeight block attribute in all versions up to and including 3.3.3.2, caused by insufficient input sanitization and output escaping in pgc_sgb_render_callback(). The root ca...

PT-2026-57383

The SimpLy Gallery Block & Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via block attributes in all versions up to, and including, 3.3.3.2. This is due to insufficient input sanitization and output escaping on the sliderMaxHeight block attribute in the pgc sgb render...

CVE-2026-5743: Improper Neutralization of Input During Web Page Generation

The SimpLy Gallery Block & Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via block attributes in all versions up to, and including, 3.3.3.2. This is due to insufficient input sanitization and output escaping on the sliderMaxHeight block attribute in the...

CVE-2026-25345: Improper Validation of Specified Quantity in Input

Improper Validation of Specified Quantity in Input vulnerability in GalleryCreator SimpLy Gallery simply-gallery-block allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects SimpLy Gallery: from n/a through = 3.3.2...

CVE-2025-63052: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in GalleryCreator SimpLy Gallery simply-gallery-block allows Stored XSS.This issue affects SimpLy Gallery: from n/a through = 3.3.2.1...