CVE-2026-44239— FreePBX: Authenticated Local File Inclusion in Dashboard Module
Possible ATT&CK Techniques 3AI
T1195 · Supply Chain Compromise T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| FreePBX | security-reporting | < 16.0.22 | affected |
>= 17.0.1, < 17.0.5 | affected |
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I. Basic Information for CVE-2026-44239
Vulnerability Information
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Vulnerability Title
FreePBX: Authenticated Local File Inclusion in Dashboard Module
Source: NVD (National Vulnerability Database)
Vulnerability Description
FreePBX is an open source IP PBX. Prior to 16.0.22 and 17.0.5, the Dashboard module's getcontent AJAX handler includes PHP files based on user-supplied input without path sanitization. The $_REQUEST['rawname'] parameter is concatenated into an include() call with a .class.php suffix, allowing path traversal via ../ sequences to include arbitrary .class.php files from the filesystem. The included file's PHP code executes before the subsequent class instantiation error occurs. This vulnerability is fixed in 16.0.22 and 17.0.5.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
PHP程序中Include/Require语句包含文件控制不恰当(PHP远程文件包含)
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| FreePBX | security-reporting | < 16.0.22 | - |
II. Public POCs for CVE-2026-44239
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Vendor Advisories for CVE-2026-44239 (1)
Same Patch Batch · FreePBX · 2026-05-29 · 4 CVEs total
| CVE-2026-46376 | FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulnerability in FreePBX UCP Interf | |
| CVE-2026-44238 | FreePBX: Authenticated SQL Injection via ORDER BY in CDR Reports | |
| CVE-2026-44237 | FreePBX: Authenticated Access can lead to Subsequent OAuth2 Authentication Bypass in API M |
IV. Related Vulnerabilities
Same product: security-reporting
- CVE-2026-44237
FreePBX: Authenticated Access can lead to Subsequent OAuth2 - CVE-2026-44238
FreePBX: Authenticated SQL Injection via ORDER BY in CDR Rep - CVE-2026-46376
FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulne - CVE-2026-26978
Free PBX backup: Deserialization of Untrusted Data in admin/ - CVE-2026-28287
FreePBX: Authenticated Remote Code Execution via Recordings
Same vendor: FreePBX
- CVE-2026-44237
FreePBX: Authenticated Access can lead to Subsequent OAuth2 - CVE-2026-44238
FreePBX: Authenticated SQL Injection via ORDER BY in CDR Rep - CVE-2026-46376
FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulne - CVE-2026-26978
Free PBX backup: Deserialization of Untrusted Data in admin/ - CVE-2026-40520
FreePBX api module Command Injection via GraphQL
Same weakness: CWE-98
- CVE-2026-48972
WordPress SeedProd Pro plugin < 6.19.5 - Local File Inclusio - CVE-2026-9200
Query Shortcode <= 0.2.1 - Authenticated (Contributor+) Loca - CVE-2026-48133
Identity Awareness Captive Portal - Unauthenticated Local Fi - CVE-2026-39661
WordPress SW Core plugin <= 1.7.18 - Local File Inclusion vu - CVE-2026-8134
Concrete CMS 9.5.0 and below is vulnerable to Authenticated
V. Comments for CVE-2026-44239
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