Server-Side Request Forgery in AstrBot by AstrBotDevs
CVE-2026-6119

5.3MEDIUM

Key Information:

Vendor

Astrbotdevs

Status
Astrbot
Vendor
CVE Published:
12 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-6119?

A vulnerability has been identified in AstrBotDevs AstrBot affecting versions up to 4.22.1. It resides in the function post_data.get of the API Endpoint component, which is susceptible to server-side request forgery (SSRF). This allows an attacker to manipulate the server requests from a remote location. Exploitation of this vulnerability can lead to unauthorized access to internal resources. Despite early notification through an issue report, there has been no response from the developers. The exploit is available publicly, posing a considerable risk to users.

Affected Version(s)

AstrBot 4.22.0

AstrBot 4.22.1

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-2026-6119 - Proof of Concept

References

https://vuldb.com/vuln/356979
vdb-entrytechnical-description
https://vuldb.com/vuln/356979/cti
signaturepermissions-required
https://vuldb.com/submit/792661
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

Yu_Bao (VulDB User)
VulDB CNA Team
.