Missing Authorization Vulnerability in CordysCRM by Cordys
CVE-2026-108703

5.3MEDIUM

Key Information:

Vendor

1panel-dev

Status
Cordyscrm
Vendor
CVE Published:
11 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108703?

CordysCRM versions up to 1.9.3 are susceptible to a missing authorization issue in the endpoint /approval-resource/push. This security flaw allows any authenticated user, regardless of their privilege level, to submit resource requests for approval without proper ownership validations. Attackers with low privileges can exploit this vulnerability by providing arbitrary resource identifiers tied to contracts, invoices, quotations, or orders, enabling them to manipulate approval statuses and access approval details without proper authorization checks.

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-2026-108703 - 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:
Low
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
.