CVE-2025-30006 - CVE House

Status published Medium CVE-2025-30006

Xorcom CompletePBX <= 5.2.35 Reflected Cross-Site Scripting

6.1 CVSS

Vulnerability Description

Xorcom CompletePBX is vulnerable to a reflected cross-site scripting (XSS) in the administrative control panel. This issue affects CompletePBX: all versions up to and prior to 5.2.35

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Valentin Lobstein (Chocapikk)

References

More from Xorcom

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CVE-2025-30005

Xorcom CompletePBX <= 5.2.35 Authenticated Path Traversal & File Deletion

High 8.3

CVE-2025-30004

Xorcom CompletePBX <= 5.2.35 Task Scheduler Authenticated Command Injection

High 8.8

CVE-2025-2292

Xorcom CompletePBX <= 5.2.35 Authenticated File Disclosure

Medium 6.5

Affected Vendor

Xorcom

View all reports →

Affected Software

CompletePBX

Vulnerable Versions:

Timeline

Official Publish: March 31st, 2025

Last Modified: November 28th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

Initial Access

T1059.007 JavaScript

Execution

T1539 Steal Web Session Cookie

Collection

T1213 Data from Information Repositories