CVE-2026-112288

Low

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.

SeverityLow

CVSS3.3

Exploit probability—

ProductKrayin Laravel-crm

PublishedOct 19, 2026

First seenOct 19, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Update

krayin laravel-crm2.2.7 or later

Patches

Vendor advisories

github.com/krayin/laravel-crm/releases/tag/v2.2.7

Affected products

Product	Affected versions	Fixed in
krayin laravel-crm	2.2.5 ≤ v < 2.2.7	2.2.7

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