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TI-2026-30042 Aliases CVE-2026-41453GHSA-8879-fh4f-q3qm

Krayin CRM < 2.2.4 Blind SQL Injection via LeadDataGrid.php rotten_lead Parameter

Priority HIGH 73CWE-89Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Krayin CRM before 2.2.4 contains a blind SQL injection vulnerability in the leads DataGrid that allows authenticated users with leads access to inject arbitrary SQL into a HAVING clause by manipulating the rotten_lead[in] query parameter, which is concatenated without parameterized binding directly into a havingRaw() call in LeadDataGrid.php. Attackers can exploit this flaw using time-based and boolean-based blind injection techniques to extract the entire database contents, including user credential hashes, CRM records, and application configuration data.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.005 43rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed laravel-crm (krayin): 2.2.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
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-crmbefore 2.2.42.2.4Patch availableCNA
  • laravel-crm Vendorkrayin Affected before 2.2.4 Fixed in 2.2.4 Patch available CNA

Remediation

  • Fix · CNA laravel-crm (krayin) Fixed in 2.2.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-41453
  2. 2026-10-03 Alias added: GHSA-8879-fh4f-q3qm

References

Exploit 1

Patch 1

Other 1

  • 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-2026-65023 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