Authenticated Remote Code Execution Vulnerability in WBCE CMS
CVE-2022-50936

8.7HIGH

Key Information:

Vendor

Wbce

Status
Wbce Cms
Vendor
CVE Published:
13 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2022-50936?

WBCE CMS version 1.5.2 has a vulnerability that allows authenticated users to exploit the droplet upload feature in the admin panel. By crafting a specially designed zip file, attackers can upload malicious payloads that enable arbitrary execution of PHP code. This poses a significant risk, as it empowers attackers to manipulate the server environment after bypassing standard upload validations.

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Affected Version(s)

WBCE CMS 1.5.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2022-50936 - Proof of Concept

References

https://www.exploit-db.com/exploits/50707
exploit
https://wbce.org/
product
https://wbce.org/de/downloads/
product

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Antonio Cuomo (arkantolo)
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