mTheme-Unus < 2.3 - Directory Traversal to Unauthenticated Arbitrary File Read

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2015-9406
CVSS High (7.5)
Publicly Published September 30, 2015
Last Updated July 18, 2025
Researcher FullSecurity.org
Description

The mTheme-Unus theme for WordPress is vulnerable to Directory Traversal in versions up to 2.3 via the 'files' parameter found in the css/css.php file. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.

References

1 affected software package

Software Type Theme
Software Slug mTheme-Unus (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.3
Patched Version
  • 2.3
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