CVE-2026-28287
highpriority · track · 36EPSS 0.016 · 76 %ileEUUSEPSS · scored 2026-10-23
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.1–8.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-9vv6-h8v6-rp4qcnnvd
- https://www.freepbx.org/downloads/Patchcnnvd
- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-9vv6-h8v6-rp4qenisa_euvd
- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-9vv6-h8v6-rp4qMitigationVendor Advisorynvd
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