CVE-2025-67164

CriticalPublic PoCRCE

Published: 17 December 2025

Published

17 December 2025

Modified

02 January 2026

KEV Added

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Patch

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CVSS Score v3.1 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Score 0.0045 35.6th percentile

Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-67164 is a critical-severity OS Command Injection (CWE-78) vulnerability in Pagekit Pagekit. Its CVSS base score is 9.9 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 35.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-3 (Malicious Code Protection).

Deeper analysis

CVE-2025-67164 is an authenticated arbitrary file upload vulnerability in the /storage/poc.php component of Pagekit CMS version 1.0.18. Published on 2025-12-17, it enables attackers to execute arbitrary code by uploading a crafted PHP file, with associated weakness enumerations including CWE-78, CWE-94, and CWE-434. The vulnerability carries a CVSS v3.1 base score of 9.9, indicating critical severity.

An attacker with low privileges (PR:L), such as an authenticated user, can exploit this remotely (AV:N) with low attack complexity (AC:L) and no user interaction (UI:N). Exploitation changes scope (S:C) and results in high impacts to confidentiality (C:H), integrity (I:H), and availability (A:H), potentially allowing full remote code execution on the server.

A proof-of-concept exploit is documented in the vulnerability research repository at https://github.com/mbiesiad/vulnerability-research/tree/main/CVE-2025-67164. No official advisories or patch details are specified in the available information.

EU & UK References

🇪🇺 ENISA EUVD: EUVD-2025-203907

Vulnerability details

An authenticated arbitrary file upload vulnerability in the /storage/poc.php component of Pagekit CMS v1.0.18 allows attackers to execute arbitrary code via uploading a crafted PHP file.

CWE(s): CWE-78 CWE-94 CWE-434

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 →

T1505.003 Web Shell Persistence

Adversaries may backdoor web servers with web shells to establish persistent access to systems.

attack.mitre.org →

Why these techniques?

The vulnerability is an authenticated arbitrary file upload in a public-facing CMS, enabling exploitation of public-facing applications (T1190) to deploy and execute a PHP web shell (T1100).

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