Post Slides <= 1.0.1 - Authenticated (Contributor+) Local File Inclusion

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2025-15491
CVSS High (7.5)
Publicly Published January 16, 2026
Last Updated February 10, 2026
Researcher Khaled Alenazi (Nxploited)
Description

The Post Slides plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.0.1. This makes it possible for unauthenticated attackers to include and execute arbitrary .php 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 types can be uploaded and included.

References

1 affected software package

Software Type Plugin
Software Slug post-slides (view on wordpress.org)
Patched? No
Affected Version
  • <= 1.0.1
Patched Version
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