CVE-2026-90944 Krayin CRM through 2.2.6 Unauthenticated Email Injection via inbound-parse
Unauthenticated attackers can inject arbitrary emails into the Krayin CRM inbox via the inbound-parse endpoint, allowing data modification.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-90944?
CVE-2026-90944 is a high-severity missing authorization vulnerability in krayin laravel-crm, published on 14 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-306
Which versions are affected by CVE-2026-90944?
How do I fix CVE-2026-90944?
No fix has been published for CVE-2026-90944 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-90944 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90944 exists.
Sources
Also known as GHSA-r7r8-vmq2-9gm8.