Picture Gallery <= 1.6.3 - Unauthenticated Stored Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-26581
CVSS Medium (6.1)
Publicly Published March 12, 2025
Last Updated February 26, 2026
Researcher João Pedro Soares de Alcântara
Description

The Picture Gallery – Frontend Image Uploads, AJAX Photo List plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.6.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

1 affected software package

Software Type Plugin
Software Slug picture-gallery (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.6.3
Patched Version
  • 1.6.4
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.