Security Digest · Vulnerability record
CVE-2025-67164: Pagekit CMS is vulnerable to OS Command Injection via Storage component
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.
CVSS 9.9 Critical EPSS 0.5% · p44
Should you act?
Critical, preconditions apply
Severe if exploited, but exploitation needs conditions that may not apply to you. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.
- Not in CISA KEV, but CISA’s SSVC assessment records a public proof-of-concept, so attack code exists.
- EPSS 0.5%, percentile 44: FIRST’s model estimates a 0.5% chance of exploitation activity in the next 30 days, higher than 44% of all scored CVEs (low). EPSS is a probability, not a verdict.
- Needs an account (low (any account)). Exposure depends on who can log in.
- Only applies if your dependency tree includes
pagekit/pagekit(Composer (PHP)) <= 1.0.18, no fixed version listed. Check your lockfile, including transitive dependencies.
What it is
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.
From the GitHub advisory
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.
The project is archived as of December 1, 2023.
Weakness type: CWE-78, CWE-94, CWE-434.
Product: pagekit/pagekit (Composer (PHP)) · Assigned by: mitre · Published: 2025-12-17
Affected and fixed versions
| Ecosystem | Package | Vulnerable | First fixed |
|---|---|---|---|
| Composer (PHP) | pagekit/pagekit | <= 1.0.18 | none listed |
| Vendor | Product | Affected versions (per CVE record) |
|---|---|---|
| n/a | n/a | see vendor advisory |
Severity scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADP | 3.1 | 9.9 Critical | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| GitHub | 3.1 | 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
- Attack vector: network (remotely reachable)
- Attack complexity: low
- Privileges required: low (any account)
- User interaction: none
- Scope: changed (can affect other components)
CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.
Exploitation and urgency
- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation poc, automatable no, technical impact total.
- FIRST EPSS (model of 2026-10-21): 0.53% probability of exploitation activity in the next 30 days; percentile 44.
Timeline
- — CVE record last updated
- — CVE record published by mitre
- — GitHub-reviewed advisory GHSA-m4f2-xpfq-h97v published (critical)
Sources and references
Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.
Vulnerability records
- GitHub Advisory GHSA-m4f2-xpfq-h97v github.com
- CVE.org record CVE-2025-67164 cve.org
- NVD entry CVE-2025-67164 nvd.nist.gov
Other references from the CVE record and advisory
- github.com github.com
Critical Composer (PHP) advisories · Today’s Security Digest