Traveler <= 3.1.8 - Unauthenticated Local File Inclusion via hotel_alone_load_more_post

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
CVE CVE-2025-1771
CVSS Critical (9.8)
Publicly Published March 14, 2025
Last Updated March 15, 2025
Researcher István Márton
Description

The Traveler theme for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.1.8 via the 'hotel_alone_load_more_post' function 'style' parameter. This makes it possible for unauthenticated 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 php file type can be uploaded and included.

References

1 affected software package

Software Type Theme
Software Slug traveler (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.1.8
Patched Version
  • 3.1.9
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