CVE-2026-28287

8.6 highEPSS 9.3%

High (8.6) in sangoma freepbx. EPSS 9.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.6 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 9.3% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2026-03-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sangoma:freepbx

References

https://github.com/FreePBX/security-reporting/security/advisories/GHSA-9vv6-h8v6-rp4q

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