What’s Vulnerable › Vulnerabilities

CVE-2025-13377: 10Web Booster <= 2.32.7 - Authenticated (Subscriber+) Arbitrary Folder Deletion via two_clear_page_cache

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-06 · updated 2026-10-15
• Weakness: CWE-22

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.

Affected products

• 10Web Booster – Website speed optimization, Cache & Page Speed optimizer: before 2.32.11 — fixed in 2.32.11

How to fix

Upgrade to a fixed version: 10Web Booster – Website speed optimization, Cache & Page Speed optimizer 2.32.11. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset/3402434/tenweb-speed-optimizer
• https://www.wordfence.com/threat-intel/vulnerabilities/id/f8bcf51a-36ee-4d4d-b9d6-d9db0dafd791?source=cve

Get alerted when CVE-2025-13377 or the next vulnerability affects your stack