Cloudanix VulnDB

CVE-2026-41452

Critical · 9.8

CVSS

9.8

EPSS

3.7%

Published

Aug 3, 2026

CISA due date

—

The record

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.

Affected packages

Ecosystem Package Introduced Fixed

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