10Web Booster <= 2.32.7 - Authenticated (Subscriber+) Arbitrary Folder Deletion via two_clear_page_cache

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2025-13377
CVSS Critical (9.6)
Publicly Published December 5, 2025
Last Updated December 6, 2025
Researcher shark3y
Description

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to arbitrary folder deletion due to insufficient file path validation in the get_cache_dir_for_page_from_url() function in all versions up to, and including, 2.32.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary folders on the server, which can easily lead to a loss of data or a denial of service condition.

References

1 affected software package

Software Type Plugin
Software Slug tenweb-speed-optimizer (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.32.7
Patched Version
  • 2.32.11
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