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Krayin laravel-crm admin-config-setup API Endpoint CanInstall.php authorization

Priority HIGH 70CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

A vulnerability was found in Krayin laravel-crm up to 2.2.4. This affects an unknown function of the file packages/Webkul/Installer/src/Http/Middleware/CanInstall.php of the component admin-config-setup API Endpoint. The manipulation results in authorization bypass. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 2.2.5 mitigates this issue. The patch is identified as 89f2916b6a46ff91bd1999ce38158fa0de8b9490. Upgrading the affected component is recommended.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01416 72nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed laravel-crm (Krayin): 2.2.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
krayinlaravel-crm2.2.0; 2.2.1; 2.2.2; 2.2.3; 2.2.42.2.5Patch availableCNA
  • laravel-crm Vendorkrayin Affected 2.2.0; 2.2.1; 2.2.2; 2.2.3; 2.2.4 Fixed in 2.2.5 Patch available CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:krayin:laravel-crm:*:*:*:*:*:*:*:*——krayin
  • cpe:2.3:a:krayin:laravel-crm:*:*:*:*:*:*:*:* Versions — — ·krayin

Remediation

  • Fix · CNA laravel-crm (Krayin) Fixed in 2.2.5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-100885
  2. 2026-10-03 Alias added: GHSA-6xfx-hrf7-3c42

References

  • TI-2026-30041 Krayin CRM 2.2.4 Missing Authentication via install/api/admin-config-setup CVSS 4.0CRITICAL 9.3
  • TI-2026-61808 Krayin CRM through 2.2.6 Unauthenticated Email Injection via inbound-parse CVSS 4.0HIGH 8.8
  • TI-2026-44065 Krayin CRM Insecure Direct Object Reference via Controllers CVSS 4.0HIGH 8.7
  • TI-2026-30042 Krayin CRM < 2.2.4 Blind SQL Injection via LeadDataGrid.php rotten_lead Parameter CVSS 4.0HIGH 8.7
  • TI-2026-64295 krayin laravel-crm Upload Functionality ConfigurationForm.php rules cross site scripting CVSS 4.0MEDIUM 5.1
  • TI-2026-65022 Krayin laravel-crm attachment-download Endpoint acl.php resource injection CVSS 4.0MEDIUM 5.3
See all 18 →

Sources