# CVE-2025-30004: Xorcom CompletePBX <= 5.2.35 Task Scheduler Authenticated Command Injection

> Authenticated attackers can execute arbitrary commands as root via the Task Scheduler in Xorcom CompletePBX.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 31 Mar 2025
- **Updated:** 27 Dec 2025
- **Also known as:** GHSA-43h8-fqwq-8xx5

## What is CVE-2025-30004?

CVE-2025-30004 is a high-severity command injection vulnerability in Xorcom CompletePBX, published on 31 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

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

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command)

## Which versions are affected by CVE-2025-30004?

It affects 1 product.


Products: Xorcom Completepbx.

## How do I fix CVE-2025-30004?

No fix has been published for CVE-2025-30004 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-30004 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-30004 exists.

Public exploit code:

- Xorcom CompletePBX Authenticated Command Injection via Task Scheduler (metasploit)

## Other vulnerabilities in Xorcom CompletePBX

- [CVE-2025-30005](https://insights.sbomify.com/CVE-2025-30005/): Xorcom CompletePBX <= 5.2.35 Authenticated Path Traversal & File Deletion (high 8.3)
- [CVE-2025-2292](https://insights.sbomify.com/CVE-2025-2292/): Xorcom CompletePBX <= 5.2.35 Authenticated File Disclosure (medium 6.5)
- [CVE-2025-30006](https://insights.sbomify.com/CVE-2025-30006/): Xorcom CompletePBX <= 5.2.35 Reflected Cross-Site Scripting (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-30004 and fix it if it is affected.

What it is: CVE-2025-30004 is a high-severity command injection vulnerability in Xorcom CompletePBX, published on 31 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-30004 exists.

Affected product: Xorcom CompletePBX. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-30004/ (Markdown: https://insights.sbomify.com/CVE-2025-30004/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-30004
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-30004
- OSV: https://osv.dev/vulnerability/CVE-2025-30004

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-30004/
Summaries are generated and may contain mistakes; the official description above is the record.