Server-Side Request Forgery in 1Panel-dev CordysCRM Product
CVE-2026-108702

5.3MEDIUM

Key Information:

Vendor

1panel-dev

Status
Cordyscrm
Vendor
CVE Published:
11 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108702?

The CordysCRM application lacks a necessary permission check on the webhook endpoint, allowing authenticated users to send arbitrary requests to any URL. This vulnerability enables attackers to bypass the SSRF validation process and probe internal resources based on responses from GET requests. The misconfiguration leaves the system exposed to unauthorized access and potential data leaks, making it critical for organizations using this product to implement appropriate security measures.

Affected Version(s)

CordysCRM 0 <= 1.9.3

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-2026-108702 - Proof of Concept

References

https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1...
exploit
https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f...
technical-description
https://www.vulncheck.com/advisories/cordyscrm-through-1....
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
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

Yaqi Chao
.