Authorization Bypass in Krayin Laravel-CRM Affected by Remote Manipulation
CVE-2026-100885

6.9MEDIUM

Key Information:

Vendor

Krayin

Status
Laravel-crm
Vendor
CVE Published:
27 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-100885?

A vulnerability in Krayin Laravel-CRM versions up to 2.2.4 allows for authorization bypass through an unspecified function in the admin-config-setup API endpoint, specifically located in CanInstall.php. This vulnerability can be exploited remotely, posing a significant security risk. Users are strongly encouraged to upgrade to version 2.2.5, which includes the necessary patch to mitigate this issue, identified by commit hash 89f2916b6a46ff91bd1999ce38158fa0de8b9490.

Affected Version(s)

laravel-crm 2.2.0

laravel-crm 2.2.1

laravel-crm 2.2.2

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-2026-100885 - Proof of Concept

References

https://vuldb.com/vuln/410815
vdb-entry
https://vuldb.com/vuln/410815/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-100885
third-party-advisory

CVSS V4

Score:
6.9
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

bl4dsc4n (VulDB User)
.