CVE-2026-100884
Received Received - Intake

Improper Resource Control in Krayin Laravel-CRM

Publication date: 2026-09-27

Last updated on: 2026-09-27

Assigner: VulDB

Description
A vulnerability has been found in Krayin laravel-crm up to 2.2.5. The impacted element is the function Storage::download of the file packages/Webkul/Admin/src/Config/acl.php of the component attachment-download Endpoint. The manipulation of the argument ID leads to improper control of resource identifiers. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.2.6 is sufficient to resolve this issue. The identifier of the patch is 13d6988cda8d69ece45ee1890effc90a7f21cdc1. It is suggested to upgrade the affected component.

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Meta Information

Published
2026-09-27
Last Modified
2026-09-27
Generated
2026-09-28
AI Q&A
2026-09-28
EPSS Evaluated
N/A
NVD
CVE-2026-100884

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
krayin laravel-crm to 2.2.5 (inc)
krayin laravel-crm 2.2.6

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-99 The product receives input from an upstream component, but it does not restrict or incorrectly restricts the input before it is used as an identifier for a resource that may be outside the intended sphere of control.

Attack-Flow Graph

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Executive Summary

This vulnerability affects Krayin laravel-crm versions up to 2.2.5. It involves improper control of resource identifiers in the Storage::download function due to manipulation of the ID argument in the attachment-download endpoint. The issue allows remote initiation of attacks.

Detection Guidance

To detect this vulnerability, check the version of Krayin laravel-crm installed on your system. If it is version 2.2.5 or earlier, the system is vulnerable. Run: composer show krayin/laravel-crm to check the version.

Impact Analysis

An attacker could exploit this to access unauthorized resources by manipulating the ID parameter. This may lead to unauthorized data exposure or manipulation. Upgrading to version 2.2.6 fixes the issue.

Mitigation Strategies

Upgrade Krayin laravel-crm to version 2.2.6 or later immediately. Run: composer require krayin/laravel-crm:2.2.6 to apply the patch. Verify the update with composer show krayin/laravel-crm.

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