FreePBX is an open source IP PBX. Prior to version 17.0.9, authenticated users who are authorized to access the GraphQL api module interface of FreePBX are able to execute arbitrary shell commands. Authenticated access to the api module is required. The PBX API module's documenta...
Product
FreePBX security-reporting vulnerabilities
15 published CVES affecting FreePBX security-reporting, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 15
- Critical
- 1
- High
- 14
- Medium
- 0
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Latest FreePBX security-reporting CVEs
Newest publication first
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HighCVSS 8.6 EPSS 0.81%
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HighCVSS 8.6 EPSS 0.51%
FreePBX is an open source IP PBX. Prior to versions 16.0.40 and 17.0.7, a critical remote code execution (RCE) vulnerability exists in the superfecta module due to unsafe inclusion of arbitrary PHP files, allowing authenticated attackers to execute arbitrary PHP code on the serve...
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CVE-2026-54708 Authenticated Remote Code Execution via Path Traversal in FreePBX Backup Module
PublishedHighCVSS 8.6 EPSS 0.53%FreePBX is an open source IP PBX. Prior to versions 16.0.72 and 17.0.7, a critical vulnerability exists in the FreePBX backup Module that allows authenticated attackers to execute arbitrary code on the server. Authentication with a known username that has sufficient access permis...
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HighCVSS 8.7 EPSS 0.66%
FreePBX is an open source IP PBX. Prior to versions 16.0.10 and 17.0.5, a critical vulnerability exists in the sound language upload and conversion functionality that allows an authenticated attacker to perform arbitrary file writes, leading directly to remote code execution (RCE...
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HighCVSS 8.6 EPSS 0.88%
FreePBX is an open source IP PBX. Prior to versions 16.0.39 and 17.0.7, users authenticated via User Control Panel (UCP) are able to execute arbitrary commands on the PBX as the webserver user (typically asterisk) using specially crafted HTTP strings. Authenticated access to UCP...
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CVE-2026-45562 FreePBX: Authenticated Remote Code Execution in FreePBX Music on Hold (MoH) Module
PublishedHighCVSS 7.7 EPSS 0.36%FreePBX is an open source IP PBX. Prior to versions 16.0.4 and 17.0.6, the FreePBX Music on Hold (MoH) module contains a critical security flaw that allows authenticated attackers to execute arbitrary system commands with the privileges of the Asterisk service. Authentication wit...
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HighCVSS 7.6 EPSS 2.7%
FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() method in ClientRepository.php unconditional...
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HighCVSS 8.5 EPSS 0.29%
FreePBX is an open source IP PBX. Prior to 16.0.50 and 17.0.11, the CDR Reports module page allows SQL injection through the order and sort POST parameters. Authentication with a FreePBX Administration Control Panel account that has CDR section access is required. Full administra...
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HighCVSS 7.6 EPSS 0.27%
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 suf...
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CriticalCVSS 9.3 EPSS 0.43%
FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, unauthenticated users may be able to access the User Control Panel (UCP) using hard-coded initial template credentials if these were not immediately changed by the Administrator who enabled UCP. Authenti...
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HighCVSS 8.6 EPSS 0.90%
FreePBX is an open source IP PBX. In versions below 16.0.71 and 17.0.6, the backup module does not properly sanitize data during restore operations, potentially leading to compromise if the backup contains carefully crafted hostile data. During backup restore operations, FreePBX...
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CVE-2026-28287 FreePBX: Authenticated Remote Code Execution via Recordings Module AJAX Endpoints
PublishedHighCVSS 8.6 EPSS 9.3%FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, multiple command injection vulnerabilities exist in the recordings module. This issue has been patched in versions 16.0.20 and 17.0.5.
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CVE-2026-28284 FreePBX: Authenticated SQL Injection Vulnerabilities in FreePBX Logfiles Module
PublishedHighCVSS 8.6 EPSS 0.29%FreePBX is an open source IP PBX. Prior to versions 16.0.10 and 17.0.5, the FreePBX logfiles module contains several authenticated SQL injection vulnerabilities. This issue has been patched in versions 16.0.10 and 17.0.5.
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HighCVSS 8.6 EPSS 0.35%
FreePBX is an open source IP PBX. Prior to versions 16.0.49 and 17.0.7, FreePBX module cdr (Call Data Record) is vulnerable to SQL query injection. This issue has been patched in versions 16.0.49 and 17.0.7.
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HighCVSS 7.5 EPSS 1.0%
FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, a command injection vulnerability exists in FreePBX when using the ElevenLabs Text-to-Speech (TTS) engine in the recordings module. This issue has been patched...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.