3.3Low
CVE-2026-112288Krayin CRM 2.2.5 before 2.2.7 SSRF Filter Bypass via DNS Rebinding
Description
Krayin CRM 2.2.5 before 2.2.7 contains a server-side request forgery filter bypass that allows users with webhook permissions to reach internal addresses via DNS rebinding. Attackers can return a public address during WebhookService::isSafeEndpoint() validation and an internal address when Guzzle re-resolves, sending blind requests to internal services and cloud metadata endpoints.
Weakness (CWE):
CWE-918
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| krayin | laravel-crm | 2.2.5 – < 2.2.7 |
References and patches
- https://github.com/krayin/laravel-crm/pull/2683 patchissue-tracking
- https://github.com/krayin/laravel-crm/commit/64b9125f33a7eb2ef9916d0e5fd8215c7f6a8c28 patch
- https://github.com/krayin/laravel-crm/blob/v2.2.6/packages/Webkul/Automation/src/Services/WebhookService.php technical-description
- Krayin CRM v2.2.7 Release Notes release-notes
- VulnCheck Advisory: Krayin CRM 2.2.5 before 2.2.7 SSRF Filter Bypass via DNS Rebinding third-party-advisory