Word Balloon <= 4.21.1 - Authenticated (Contributor+) Local File Inclusion

8.8
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
CVE CVE-2024-35781
CVSS 8.8 (High)
Publicly Published June 19, 2024
Last Updated July 8, 2024
Researcher João Pedro Soares de Alcântara - Kinorth

Description

The Word Balloon plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.21.1. This makes it possible for authenticated attackers, with contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

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Vulnerability Details for Word Balloon

Software Type Plugin
Software Slug word-balloon (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.22.0, or a newer patched version
Affected Version
  • <= 4.21.1
Patched Version
  • 4.22.0

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