Cyber Resilience

CVE-2025-58930

High

Published: 18 December 2025

Published
18 December 2025
Modified
27 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0044 35.2th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-58930 is a high-severity PHP Remote File Inclusion (CWE-98) vulnerability in Axiomthemes Fitflex. Its CVSS base score is 8.1 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 35.2th 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-2025-58930 is an Improper Control of Filename for Include/Require Statement in PHP Program vulnerability, known as PHP Remote File Inclusion, which enables PHP Local File Inclusion in the FitFlex WordPress theme developed by axiomthemes. This issue affects FitFlex versions from n/a through 1.6 and was published on 2025-12-18.

The vulnerability has a CVSS v3.1 base score of 8.1 (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating exploitation is possible over the network by unauthenticated attackers with no user interaction required, though it demands high attack complexity. Successful exploitation can result in high impacts to confidentiality, integrity, and availability, allowing attackers to perform local file inclusion and potentially access sensitive files or execute arbitrary code.

Patchstack provides details on this WordPress theme vulnerability, including mitigation guidance, at https://patchstack.com/database/Wordpress/Theme/fitflex/vulnerability/wordpress-fitflex-theme-1-6-local-file-inclusion-vulnerability?_s_id=cve.

EU & UK References

Vulnerability details

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes FitFlex fitflex allows PHP Local File Inclusion.This issue affects FitFlex: from n/a through <= 1.6.

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 →
Why these techniques?

CVE-2025-58930 is a file inclusion vulnerability (LFI/RFI) in a public-facing WordPress theme, directly enabling exploitation of public-facing applications.

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

CVEs Like This One

CVE-2025-58935Same vendor: Axiomthemes
CVE-2025-60061Same vendor: Axiomthemes
CVE-2025-60063Same vendor: Axiomthemes
CVE-2025-58889Same vendor: Axiomthemes
CVE-2025-53449Same vendor: Axiomthemes
CVE-2025-58950Same vendor: Axiomthemes
CVE-2025-53446Same vendor: Axiomthemes
CVE-2025-60064Same vendor: Axiomthemes
CVE-2025-53445Same vendor: Axiomthemes
CVE-2025-58928Same vendor: Axiomthemes

Affected Assets

axiomthemes
fitflex
≤ 1.6

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-2 Flaw Remediation good match
prevent

Directly mitigates CVE-2025-58930 by remediating the PHP local file inclusion flaw in the FitFlex WordPress theme through timely patching or removal.

SI-10 Information Input Validation good match
prevent

Prevents exploitation of the improper filename control in PHP include/require by validating and sanitizing user-supplied inputs for file paths.

RA-5 Vulnerability Monitoring and Scanning partial match
detect

Identifies the presence of CVE-2025-58930 in deployed WordPress themes through regular vulnerability scanning, enabling proactive remediation.

References