Server-Side Request Forgery in Chatwoot's Shopify OAuth Component
CVE-2026-92527

5.3MEDIUM

Key Information:

Vendor

Chatwoot

Status
Chatwoot
Vendor
CVE Published:
16 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-92527?

A vulnerability exists in the Chatwoot application, particularly in the Shopify OAuth component, which may allow an attacker to exploit the system through server-side request forgery. This vulnerability is related to an unknown function in the callbacks_controller.rb file, enabling potential unauthorized remote access to internal resources. Although the issue has been reported, there has been no acknowledgment or response from the developers. This leaves users at risk as the vulnerability could be exploited publicly.

Affected Version(s)

chatwoot 4.17.0

chatwoot 4.17.1

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-2026-92527 - Proof of Concept

References

https://vuldb.com/vuln/405756
vdb-entry
https://vuldb.com/vuln/405756/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-92527
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

geochen (VulDB User)
VulDB CNA Team
.