CVE-2026-41452
Krayin CRM 2.2.4 Missing Authentication via install/api/admin-config-setup
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-306 |
| Vendor | krayin |
| Product | laravel-crm |
| Published | Aug 3, 2026 |
| Last Updated | Aug 3, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
krayin / laravel-crm
0 ≤ 2.2.0 2.2.4
References
Credits
Jiva (JivaSecurity)