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TI-2025-21379 Aliases CVE-2025-30004GHSA-43h8-fqwq-8xx5

Xorcom CompletePBX <= 5.2.35 Task Scheduler Authenticated Command Injection

Priority MEDIUM 47CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Xorcom CompletePBX is vulnerable to command injection in the administrator Task Scheduler functionality, allowing for attackers to execute arbitrary commands as the root user. This issue affects CompletePBX: all versions up to and prior to 5.2.35

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.04309 91st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
XorcomCompletePBXup to 5.2.35—No fix listedCNA
  • CompletePBX VendorXorcom Affected up to 5.2.35 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xorcom:completepbx:*:*:*:*:*:*:*:*before 5.2.36.1VulnerableXorcom
  • cpe:2.3:a:xorcom:completepbx:*:*:*:*:*:*:*:* Versions before 5.2.36.1 Vulnerable ·Xorcom

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Xorcom CompletePBX — xorcom.com/new-completepbx-release-5-2-36-1

    4 records Highest priority Priority MEDIUM 2 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2025-21380 Xorcom CompletePBX <= 5.2.35 Authenticated Path Traversal & File DeletionPriority MEDIUM 42
    • TI-2025-02012 Xorcom CompletePBX <= 5.2.35 Authenticated File DisclosurePriority LOW 32
    • TI-2025-21381 Xorcom CompletePBX <= 5.2.35 Reflected Cross-Site ScriptingPriority LOW 27
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-30004
  2. 2026-10-03 Alias added: GHSA-43h8-fqwq-8xx5

References

Advisory 1

  • TI-2025-21380 Xorcom CompletePBX <= 5.2.35 Authenticated Path Traversal & File Deletion CVSS 3.1HIGH 8.3
  • TI-2025-02012 Xorcom CompletePBX <= 5.2.35 Authenticated File Disclosure CVSS 3.1MEDIUM 6.5
  • TI-2025-21381 Xorcom CompletePBX <= 5.2.35 Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences