Server-Side Request Forgery Vulnerability in 1Panel-dev CordysCRM
CVE-2026-16222

5.3MEDIUM

Key Information:

Vendor

1panel-dev

Status
Cordyscrm
Vendor
CVE Published:
19 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-16222?

A potential security vulnerability exists within 1Panel-dev CordysCRM, specifically affecting the TokenService component found in the backend/crm/src/main/java/cn/cordys/crm/integration/sso/service directory. By manipulating the mkAddress argument, an attacker may execute server-side request forgery attacks, enabling unintended server access and exposure of sensitive information. This vulnerability can be exploited remotely, posing significant risks to users of this application. Although the issue has been reported and publicly discussed, it is important to note that the project mistakenly closed the issue, leading to concerns about proper vulnerability reporting protocols.

Affected Version(s)

CordysCRM 1.4.0

CordysCRM 1.4.1

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-2026-16222 - Proof of Concept

References

https://vuldb.com/vuln/380044
vdb-entrytechnical-description
https://vuldb.com/vuln/380044/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-16222
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

liushaozhe (VulDB User)
VulDB CNA Team
.