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CVE-2026-100885— Krayin laravel-crm admin-config-setup API Endpoint CanInstall.php authorization

Quick assessment

Affected
Krayin laravel-crm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Krayin laravel-crm 2.2.4 及更早版本中发现了一个漏洞。该漏洞影响的是 admin-config-setup API 端点中文件 packages/Webkul/Installer/src/Http/Middleware/CanInstall.php 的某个未知函数。由于对该函数的操纵，可导致授权绕过。攻击者可以远程发起攻击。该漏洞的利用代码已被公开，可供使用。升级至版本 2.2.5 可缓解此问题。相关补丁标识为 89f2916b6a46ff91bd1999ce38158fa0de8b94

CVSS 7.3 · High

Possible ATT&CK Techniques 1 AI

T1133 · External Remote Services
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I. Basic Information for CVE-2026-100885

Vulnerability Information
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Vulnerability Title
Krayin laravel-crm admin-config-setup API Endpoint CanInstall.php authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Krayin laravel-crm up to 2.2.4. This affects an unknown function of the file packages/Webkul/Installer/src/Http/Middleware/CanInstall.php of the component admin-config-setup API Endpoint. The manipulation results in authorization bypass. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 2.2.5 mitigates this issue. The patch is identified as 89f2916b6a46ff91bd1999ce38158fa0de8b9490. Upgrading the affected component is recommended.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Krayin laravel-crm 2.2.0 cpe:2.3:a:krayin:laravel-crm:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-100885

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III. Intelligence Information for CVE-2026-100885

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Other References for CVE-2026-100885 (8)

Same Patch Batch · Krayin · 2026-09-27 · 4 CVEs total

CVE-2026-100883 6.3 MEDIUM Krayin laravel-crm acl.php access control
CVE-2026-100884 4.3 MEDIUM Krayin laravel-crm attachment-download Endpoint acl.php resource injection
CVE-2026-100882 2.4 LOW Krayin laravel-crm Admin Settings Endpoint index.blade.php cross site scripting

IV. Related Vulnerabilities

Same product: laravel-crm
Same vendor: Krayin
Same weakness: CWE-639

V. Comments for CVE-2026-100885

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