Ultimate Responsive Image Slider <= 3.5.11 - Missing Authorization via AJAX action

Missing Authorization
CVE CVE-2023-6077
CVSS Medium (4.3)
Publicly Published November 16, 2023
Last Updated January 22, 2024
Researcher Krzysztof Zając
Description

The Slider – Ultimate Responsive Image Slider plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the ajax_get_thumbnail_uris function in all versions up to 3.5.11 (inclusive). This makes it possible for subscriber-level attackers to access the meta-information associated with sliders.

References

1 affected software package

Software Type Plugin
Software Slug ultimate-responsive-image-slider (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.5.11
Patched Version
  • 3.5.12
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.