Path Traversal Vulnerability in Squeeze ≤ 1.7.7 Allows Unauthorized Access

Executive Summary

The CVE-2026-32415 vulnerability is a Directory Traversal flaw in the WordPress Squeeze Plugin versions up to and including 1.7.7.

This vulnerability allows a malicious actor to access all files within a given directory or verify the existence of specific files or directories.

It falls under the OWASP Top 10 category A1: Broken Access Control.

The vulnerability requires only subscriber or developer privileges to exploit.

Useful 0 Not Useful 0

Impact Analysis

[{'type': 'paragraph', 'content': "This vulnerability can allow an attacker to access sensitive files within the plugin's directories, potentially exposing confidential information."}, {'type': 'paragraph', 'content': 'By verifying the existence of specific files or directories, an attacker might exploit other system weaknesses.'}, {'type': 'paragraph', 'content': 'Although the CVSS severity score is 5, indicating a low priority threat with limited impact, it still poses a risk to the security of the affected system.'}] [1]

Useful 0 Not Useful 0

Compliance Impact

I don't know

Useful 0 Not Useful 0

Detection Guidance

[{'type': 'paragraph', 'content': 'This vulnerability affects the WordPress Squeeze Plugin versions up to and including 1.7.7. Detection can start by identifying if this plugin version is installed on your system.'}, {'type': 'list_item', 'content': 'Check the installed version of the Squeeze plugin in your WordPress installation by navigating to the plugins directory and inspecting the plugin version file or using WordPress admin dashboard.'}, {'type': 'list_item', 'content': "Use commands to list the plugin version, for example, via command line in the WordPress plugins directory: `grep 'Version' squeeze/squeeze.php` or similar to find the version number."}, {'type': 'list_item', 'content': "Monitor web server logs for suspicious requests containing path traversal patterns such as '.../...//' which may indicate exploitation attempts."}] [1]

Useful 0 Not Useful 0

Mitigation Strategies

The primary mitigation step is to update the Squeeze plugin to version 1.7.8 or later, where this vulnerability has been patched.

• Apply the official patch or update provided by the plugin developer as soon as possible.
• Use automated update tools such as Patchstack to rapidly protect vulnerable plugins.
• Restrict subscriber or developer privileges to trusted users only, as the vulnerability requires such privileges to be exploited.

Useful 0 Not Useful 0