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TI-2026-30041 Aliases CVE-2026-41452GHSA-9px7-3p6g-6q64

Krayin CRM 2.2.4 Missing Authentication via install/api/admin-config-setup

Priority HIGH 81CWE-306Published · 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
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

Krayin CRM 2.2.4 contains a missing authentication vulnerability in the installer middleware that allows unauthenticated remote attackers to overwrite the primary administrator account by sending a crafted HTTP POST request with the X-Requested-With: XMLHttpRequest header to bypass the CanInstall middleware redirect check. Attackers can supply arbitrary name, email, and password values to the admin-config-setup endpoint, which performs an unauthenticated updateOrInsert targeting the hardcoded administrator user ID, enabling full administrative access to all CRM data.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.03742 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed laravel-crm (krayin): 2.2.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

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-crmup to 2.2.0; 2.2.4 and later2.2.1Patch availableCNA
  • laravel-crm Vendorkrayin Affected up to 2.2.0; 2.2.4 and later Fixed in 2.2.1 Patch available CNA

Remediation

  • Fix · CNA laravel-crm (krayin) Fixed in 2.2.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-41452
  2. 2026-10-03 Alias added: GHSA-9px7-3p6g-6q64

References

Exploit 1

  • 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-2026-65023 Krayin laravel-crm admin-config-setup API Endpoint CanInstall.php authorization CVSS 4.0MEDIUM 6.9
  • 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

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences