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CVE-2025-13377

10web Booster path traversal

9.6 CRITICALEPSS 0.51%
  1. Published6 Dec 2025

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Affected products

10web Booster< 2.32.11

Remediation

Fixed in
10web Booster≥ 2.32.11

References

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Frequently asked

Is CVE-2025-13377 being actively exploited?

CVE-2025-13377 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.51%.

How severe is CVE-2025-13377?

CVE-2025-13377 has a CVSS 3.1 base score of 9.6, rated critical. EPSS estimates a 0.51% probability of exploitation.

Which products are affected by CVE-2025-13377?

Affected products include 10web Booster.

How do I fix CVE-2025-13377?

Upgrade affected software to a fixed version, for example 10web Booster 2.32.11 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-13377 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.