Command Injection Vulnerability in DjangoBlog WeChat Bot Interface by liangliangyy
CVE-2026-6576

5.3MEDIUM

Key Information:

Vendor

Liangliangyy

Status
Djangoblog
Vendor
CVE Published:
19 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-6576?

A command injection vulnerability has been identified in the WeChat Bot interface of DjangoBlog up to version 2.1.0.0. This flaw resides in the CommandHandler function of the servermanager/api/commonapi.py file, allowing remote attackers to manipulate the Source argument. If exploited, this vulnerability could enable unauthorized command execution on the server. Despite early notification regarding this security issue, the vendor has not responded, increasing the urgency for users to apply appropriate security measures.

Affected Version(s)

DjangoBlog 2.1.0

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-2026-6576 - Proof of Concept

References

https://vuldb.com/vuln/358211
vdb-entrytechnical-description
https://vuldb.com/vuln/358211/cti
signaturepermissions-required
https://vuldb.com/submit/790281
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

Dem0 (VulDB User)
VulDB CNA Team
.