CVE-2025-13377: The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerabl

Q: How do I fix CVE-2025-13377?

10web booster: upgrade to 2.32.11. Exact commands for each OS are on this page.

Q: Is CVE-2025-13377 being exploited?

CVE-2025-13377 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-13377 affect?

CVE-2025-13377 affects 10web booster. Severity is critical (CVSS 9.6). 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 v

Q: How urgent is CVE-2025-13377?

Priority 44/100. Critical severity

This month

CRITICAL 9.6UPGRADE

CVE-2025-13377 is a critical-severity flaw (CVSS 9.6) affecting 10web booster. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 da

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	9.6 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-22
Published	2025-12-06
Last modified	2026-10-15

Publisher (CNA): Wordfence · Vendor: 10web

Last updated 2026-10-15 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-06 07:15 UTCPublished CVE record published
2026-10-15 20:10 UTCUpdated Record last modified

10web 10web booster UPGRADE

Affected: < 2.32.11

Fixed in: 2.32.11

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy 10web-booster || rpm -q 10web-booster || 10web-booster --version

2. UPGRADE to 2.32.11 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade 10web-booster

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade 10web-booster

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-13377?

10web booster: upgrade to 2.32.11. Exact commands for each OS are on this page.

Is CVE-2025-13377 being exploited?

CVE-2025-13377 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-13377 affect?

CVE-2025-13377 affects 10web booster. Severity is critical (CVSS 9.6). 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 v

How urgent is CVE-2025-13377?

Priority 44/100. Critical severity

Software pages

WordPress vulnerabilities

References

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