Cyber Posture

CVE-2025-26757

High

Published: 22 February 2025

Published
22 February 2025
Modified
29 April 2026
KEV Added
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Patch
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CVSS Score 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0097 76.8th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Description

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

Security Summary

CVE-2025-26757 is an Improper Control of Filename for Include/Require Statement in PHP Program vulnerability, known as PHP Remote File Inclusion but enabling PHP Local File Inclusion, in the FULL SERVICES FULL Customer full-customer WordPress plugin. This issue affects versions from n/a through 3.1.26. Published on 2025-02-22, it carries a CVSS v3.1 base score of 7.5 (AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H) and maps to CWE-98.

An unauthenticated remote attacker can exploit this vulnerability over the network, though it requires high attack complexity and user interaction. Successful exploitation allows high-impact confidentiality, integrity, and availability violations through local file inclusion via improper PHP include/require controls.

The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/full-customer/vulnerability/wordpress-full-cliente-plugin-3-1-26-local-file-inclusion-vulnerability?_s_id=cve details the local file inclusion vulnerability in the WordPress full-customer plugin version 3.1.26. Security practitioners should consult this reference for mitigation guidance specific to the affected plugin.

Details

CWE(s)
CWE-98

MITRE ATT&CK Enterprise Techniques

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
Why these techniques?

LFI vulnerability in public-facing WordPress plugin enables remote exploitation of the application over the network.

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

References