CVE-2026-28287HIGH 8.8EPSS p94.3%

CVE-2026-28287CVE-2026-28287

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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS8.49% probability of exploitation · percentile 94.3% · 2026-06-19T12:03:05Z
Published2026-03-05
Last modified2026-03-06

Underlying weaknesses· 1

CWE-78

References

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

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.