CVE-2025-64363
WordPress vulnerability analysis and mitigation

Overview

A Local File Inclusion vulnerability (CVE-2025-64363) was discovered in SeventhQueen's Kleo WordPress theme affecting versions prior to 5.5.0. The vulnerability was disclosed on October 31, 2025, and involves improper control of filename for include/require statements in PHP programs (NVD, Wordfence).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 7.5 (HIGH) with the following vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H. The vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program) (NVD).

Impact

The vulnerability allows for PHP Local File Inclusion, which could potentially lead to unauthorized access to sensitive files on the affected system. The high CVSS score indicates significant potential impact on confidentiality, integrity, and availability of the affected system (NVD).

Mitigation and workarounds

Users are advised to upgrade to Kleo version 5.5.0 or later to address this vulnerability (Patchstack).

Additional resources


SourceThis report was generated using AI

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