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HIGH

CVE-2026-28287

CVSS v3

8.8

HIGH

EPSS Score

1.5 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

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.

Technical details

Published
2026-03-05
Last Modified
2026-03-06

Frequently asked questions

What is 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.

Is CVE-2026-28287 actively exploited?

Active exploitation of CVE-2026-28287 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-28287?

CVE-2026-28287 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2026-28287 affecting your environment?

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