Easy Forms for Mailchimp < 6.1 - Local File Inclusion

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
CVE Not available
CVSS Critical (9.1)
Publicly Published July 13, 2016
Last Updated January 22, 2024
Researcher Yorick Koster,
Description

The Easy Forms for Mailchimp for WordPress is vulnerable to Local File Inclusion in versions before 6.1 via the vulnerable parameter 'section'. This allows attackers 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.

References

1 affected software package

Software Type Plugin
Software Slug yikes-inc-easy-mailchimp-extender (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 6.1
Patched Version
  • 6.1
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.