CVE-2026-41452 (GCVE-0-2026-41452)
Vulnerability from cvelistv5 – Published: 2026-08-03 15:43 – Updated: 2026-08-03 16:26 X_Open Source
VLAI
EPSS
VEX
Title
Krayin CRM 2.2.4 Missing Authentication via install/api/admin-config-setup
Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 16:25 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://jivasecurity.com/writeups/krayin-installe… | technical-descriptionexploit |
| https://www.vulncheck.com/advisories/krayin-crm-m… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| krayin | laravel-crm |
Affected:
0 , ≤ 2.2.0
(semver)
Unaffected: 2.2.1 , ≤ 2.2.3 (semver) Affected: 2.2.4 (semver) |
guessed |
Date Public
2026-08-01 00:00
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