# CVE-2025-13377: The 10Web Booster , Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to…

Source: https://junglewise.ai/threats/cve-2025-13377-the-10web-booster-website-speed-optimization-cache-page-speed  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-06  
License: CC BY 4.0 with a link back

CVE-2025-13377 · Severity: critical · CVSS 9.6 · Published 2025-12-06

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.

Technologies: [10web Booster](https://junglewise.ai/threats/technologies/10web-booster). Vendors: [10Web](https://junglewise.ai/threats/vendors/10web).

## Quick answers

**Is CVE-2025-13377 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-13377 being exploited in the wild.

**How severe is CVE-2025-13377?** Critical severity, with a CVSS score of 9.6, published 6 December 2025.

**Which products and versions are affected?** 10web Booster. The advisory does not name versions.

**Is there a fix for CVE-2025-13377?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-13377?** Check whether you run 10web Booster. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- 10web Booster