Cyber Resilience

CVE-2026-25027

High

Published: 03 February 2026

Published
03 February 2026
Modified
15 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0022 44.8th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-25027 is a high-severity PHP Remote File Inclusion (CWE-98) vulnerability. Its CVSS base score is 7.5 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 44.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).

Deeper analysis

CVE-2026-25027 is an Improper Control of Filename for Include/Require Statement in PHP Program vulnerability, described as PHP Remote File Inclusion but enabling PHP Local File Inclusion (CWE-98), affecting the ThemeMove Unicamp WordPress theme in versions from n/a through 2.7.1. Published on 2026-02-03, it carries a CVSS v3.1 base score of 7.5 (AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H), indicating high severity due to significant impacts on confidentiality, integrity, and availability.

The vulnerability can be exploited over the network by low-privileged users (PR:L) requiring high attack complexity (AC:H) and no user interaction (UI:N). Successful exploitation allows attackers to perform local file inclusion, potentially leading to unauthorized access to sensitive files, code execution, or system compromise on affected WordPress installations running the Unicamp theme.

Patchstack's advisory at https://patchstack.com/database/Wordpress/Theme/unicamp/vulnerability/wordpress-unicamp-theme-2-7-1-local-file-inclusion-vulnerability?_s_id=cve details the Local File Inclusion issue in Unicamp theme version 2.7.1, recommending mitigation through theme updates beyond version 2.7.1 where available.

EU & UK References

Vulnerability details

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeMove Unicamp unicamp allows PHP Local File Inclusion.This issue affects Unicamp: from n/a through <= 2.7.1.

CWE(s)
CWE-98

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

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 →
T1059 Command and Scripting Interpreter Execution
Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries.
attack.mitre.org →
Why these techniques?

LFI vuln in public-facing WordPress/PHP theme directly enables remote exploitation of server-side app (T1190) with resulting arbitrary code execution through script inclusion (T1059).

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

CVEs Like This One

CVE-2025-53248Shared CWE-98
CVE-2025-67934Shared CWE-98
CVE-2025-30831Shared CWE-98
CVE-2025-1707Shared CWE-98
CVE-2024-12811Shared CWE-98
CVE-2025-27272Shared CWE-98
CVE-2024-13790Shared CWE-98
CVE-2025-30846Shared CWE-98
CVE-2026-22389Shared CWE-98
CVE-2026-32384Shared CWE-98

Affected Assets

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-2 Flaw Remediation good match
preventrecover

Timely flaw remediation through updating the Unicamp WordPress theme beyond version 2.7.1 directly eliminates the PHP Local File Inclusion vulnerability.

SI-10 Information Input Validation good match
prevent

Validating user-supplied filenames prior to PHP include/require operations prevents improper control leading to unauthorized local file access.

CM-6 Configuration Settings partial match
prevent

Enforcing secure PHP configuration settings, such as open_basedir restrictions, limits file system access paths to mitigate LFI exploitation.

References