High severity8.2NVD Advisory· Published Sep 14, 2026· Updated Sep 14, 2026
CVE-2026-90944
CVE-2026-90944
Description
Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with any subject and body, including replies to existing conversation threads.
Affected products
1- Range: <=2.2.6
Patches
Vulnerability mechanics
References
4- github.com/krayin/laravel-crm/blob/v2.2.6/bootstrap/app.phpnvd
- github.com/krayin/laravel-crm/blob/v2.2.6/packages/Webkul/Admin/src/Routes/Admin/mail-routes.phpnvd
- github.com/krayin/laravel-crm/issues/2560nvd
- www.vulncheck.com/advisories/krayin-crm-through-2.2.6-unauthenticated-email-injection-via-inbound-parsenvd
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