Tweaker5 <= 1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Button Shortcode

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-5870
CVSS 6.4 (Medium)
Publicly Published September 12, 2024
Last Updated September 13, 2024
Researcher Francesco Carlucci

Description

The Tweaker5 theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter within the theme's Button shortcode in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Tweaker5

Software Type Theme
Software Slug tweaker5 (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.2

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