CVE-2026-28287

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/FreePBX/security-reporting/security/advisories/GHSA-9vv6-h8v6-rp4q	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sangoma:freepbx::::::::
	cpe:2.3:a:sangoma:freepbx::::::::

History

06 Mar 2026, 17:55

Type	Values Removed	Values Added
References	~~() https://github.com/FreePBX/security-reporting/security/advisories/GHSA-9vv6-h8v6-rp4q -~~	() https://github.com/FreePBX/security-reporting/security/advisories/GHSA-9vv6-h8v6-rp4q - Mitigation, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
First Time		Sangoma freepbx Sangoma
CPE		cpe:2.3:a:sangoma:freepbx::::::::

05 Mar 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-05 19:16

Updated : 2026-03-06 17:55

NVD link : CVE-2026-28287

Mitre link : CVE-2026-28287

CVE.ORG link : CVE-2026-28287

JSON object : View

Products Affected

sangoma

freepbx

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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