WP Shortcodes Plugin — Shortcodes Ultimate <= 5.13.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-6225
CVSS 6.4 (Medium)
Publicly Published November 27, 2023
Last Updated November 28, 2023
Researcher Francesco Carlucci

Description

The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's su_meta shortcode combined with post meta data in all versions up to, and including, 5.13.3 due to insufficient input sanitization and output escaping on user supplied meta values. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for WP Shortcodes Plugin — Shortcodes Ultimate

Software Type Plugin
Software Slug shortcodes-ultimate (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.0.0, or a newer patched version
Affected Version
  • <= 5.13.3
Patched Version
  • 7.0.0

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