LionScripts: IP Blocker Lite <= 10.4 - Cross-Site Request Forgery to Arbitrary File Upload

8.8
Cross-Site Request Forgery (CSRF)
CVSS 8.8 (High)
Publicly Published June 15, 2019
Last Updated January 22, 2024

Description

The LionScripts: IP Blocker Lite plugin for WordPress is vulnerable to arbitrary file uploads via Cross-Site Request Forgery due to missing nonce verification and file type validation in the ip-address-blocker/trunk/lib/lionscripts_plg_wib.class.php file in versions up to, and including, 10.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

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1 affected software package

Software Type Plugin
Software Slug ip-address-blocker (view on wordpress.org)
Patched? Yes
Remediation Update to version 10.5, or a newer patched version
Affected Version
  • <= 10.4
Patched Version
  • 10.5

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