# CVE-2025-50201: WeGIA OS Command Injection in debug_info.php parameter 'branch'

> Unauthenticated attackers can execute arbitrary OS commands via the branch parameter in debug_info.php, leading to full server compromise.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Jun 2025
- **Updated:** 23 Jun 2025
- **Also known as:** GHSA-52p5-5fmw-9hrf

## What is CVE-2025-50201?

CVE-2025-50201 is a critical command injection vulnerability in Wegia Wegia, published on 19 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

WeGIA is a web manager for charitable institutions. Prior to version 3.4.2, an OS Command Injection vulnerability was identified in the /html/configuracao/debug_info.php endpoint. The branch parameter is not properly sanitized before being concatenated and executed in a shell command on the server's operating system. This flaw allows an unauthenticated attacker to execute arbitrary commands on the server with the privileges of the web server user (www-data). This issue has been patched in version 3.4.2.

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

## Which versions are affected by CVE-2025-50201?

It affects 1 product.


Products: Wegia Wegia.

## How do I fix CVE-2025-50201?

No fix has been published for CVE-2025-50201 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-50201 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-50201 exists.

## Other vulnerabilities in Wegia Wegia

- [CVE-2026-28409](https://insights.sbomify.com/CVE-2026-28409/): WeGIA Vulnerable to Remote Code Execution (RCE) via OS Command Injection (critical 10.0)
- [CVE-2025-58745](https://insights.sbomify.com/CVE-2025-58745/): WeGIA has a bypass for the fix for CVE-2025-22133 - Arbitrary File Upload leads to Remote Code Execution (RCE) (critical 10.0)
- [CVE-2025-58159](https://insights.sbomify.com/CVE-2025-58159/): WeGIA Authenticated Arbitrary File Upload Leading To Remote Code Execution (RCE) (critical 10.0)
- [CVE-2025-55169](https://insights.sbomify.com/CVE-2025-55169/): WeGIA Path Traversal at endpoint 'html/socio/sistema/download_remessa.php' via parameter 'file' (critical 10.0)
- [CVE-2025-53823](https://insights.sbomify.com/CVE-2025-53823/): WeGIA vulnerable to SQL Injection (Blind Time-Based) in `processa_deletar_socio.php` parameter `id_socio` (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-50201 and fix it if it is affected.

What it is: CVE-2025-50201 is a critical command injection vulnerability in Wegia Wegia, published on 19 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-50201 exists.

Affected product: Wegia Wegia. 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-2025-50201/ (Markdown: https://insights.sbomify.com/CVE-2025-50201/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-50201
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-50201
- OSV: https://osv.dev/vulnerability/CVE-2025-50201

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-50201/
Summaries are generated and may contain mistakes; the official description above is the record.