Description

A vulnerability was identified in Webkul Bagisto up to 2.4.4. This vulnerability affects unknown code of the file /admin/customers of the component Backend Customer Behavior Data Endpoint. Such manipulation of the argument ID leads to improper privilege management. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor confirms: "The reported issues were already identified through our internal security assessment process prior to this notification and are being handled through our established internal security and development lifecycle. Some of these items have already been addressed, while the remaining items are planned for resolution in upcoming product releases."

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "4.3",
  "pubDate": "2026-08-17T07:17:15.483Z",
  "pubdate": "2026-08-17T07:17:15.483Z",
  "executiveSummary": "An improper privilege management vulnerability has been identified in Webkul Bagisto up to version 2.4.4, specifically within the Backend Customer Behavior Data Endpoint located at the file /admin/customers. This security flaw allows remote attackers to manipulate the argument ID parameter, resulting in unauthorized privilege escalation or improper handling of administrative boundaries within the application.\nThe vulnerability poses a significant risk to system integrity and confidentiality, as successful exploitation could grant unauthorized actors elevated access or control over customer behavior data and administrative functionalities. The attack can be executed remotely without requiring complex pre-existing conditions, leveraging the publicly available exploit code.\nWebkul has acknowledged the issue, stating that these items were identified internally and are being addressed through their established security and development lifecycle, with patches partially deployed and others planned for upcoming product releases.",
  "technicalDetails": "The vulnerability resides in the Backend Customer Behavior Data Endpoint of Webkul Bagisto, specifically processed via the file /admin/customers. The root cause stems from improper privilege management and insufficient authorization checks when validating input parameters, specifically the argument ID.\nDuring the attack flow, a remote unauthenticated or low-privileged attacker crafts a malicious HTTP request targeting the /admin/customers endpoint. By manipulating the argument ID parameter within the request, the attacker bypasses access control mechanisms designed to restrict sensitive operations and data access to authorized administrative personnel only.\nBecause input validation and session-to-resource binding fail to properly enforce security context boundaries, the application processes the manipulated ID and executes administrative or data retrieval functions outside the intended security scope. This improper privilege management enables unauthorized data exposure or administrative function execution.\nThe affected component is exposed over the network, allowing remote execution. Affected software versions include Webkul Bagisto up to version 2.4.4. Exploitation relies on public exploit availability, enabling threat actors to automate attacks targeting the argument ID parameter in the administrative routing layer."
}