Ads by datafeedr.com <= 1.1.3 - Unauthenticated (Limited) Remote Code Execution

9.0
Improper Control of Generation of Code ('Code Injection')
CVE CVE-2023-5843
CVSS 9.0 (Critical)
Publicly Published October 30, 2023
Last Updated November 8, 2023
Researcher István Márton - Wordfence

Description

The Ads by datafeedr.com plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 1.1.3 via the 'dfads_ajax_load_ads' function. This allows unauthenticated attackers to execute code on the server. The parameters of the callable function are limited, they cannot be specified arbitrarily.

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Vulnerability Details for Ads by datafeedr.com

Software Type Plugin
Software Slug ads-by-datafeedrcom (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.0, or a newer patched version
Affected Version
  • <= 1.1.3
Patched Version
  • 1.2.0

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