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Product · gallerycreator

SimpLy Gallery

4 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.4
    CVE-2026-5743

    Mixed Media Gallery Blocks <= 3.3.3.1 - Authenticated (Author+) Stored Cross-Site Scripting via sliderMaxHeight Block Attribute

    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…

    gallerycreator SimpLy Gallery Web / CMS
  • Medium 6.5
    CVE-2025-63052

    WordPress SimpLy Gallery plugin <= 3.3.2.1 - Cross Site Scripting (XSS) vulnerability

    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.

    gallerycreator SimpLy Gallery
  • Medium 6.5
    CVE-2025-32176

    WordPress Gallery Blocks with Lightbox plugin <= 3.2.5 - Stored Cross Site Scripting (XSS) vulnerability

    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 <= 3.2.5.

    gallerycreator SimpLy Gallery