CVE-2026-16647
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Authentication Bypass in Drupal Disable Login Page

Publication date: 2026-09-02

Last updated on: 2026-09-02

Assigner: Drupal.org

Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass. This issue affects Disable Login Page versions: from 0.0.0 to 1.1.4.

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Meta Information

Published
2026-09-02
Last Modified
2026-09-02
Generated
2026-09-02
AI Q&A
2026-09-02
EPSS Evaluated
N/A
NVD
CVE-2026-16647
EUVD
EUVD-2026-69995

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
drupal disable_login_page From 0.0.0 (inc) to 1.1.4 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-288 The product requires authentication, but the product has an alternate path or channel that does not require authentication.

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Executive Summary

This vulnerability is an Authentication Bypass Using an Alternate Path or Channel in the Drupal Disable Login Page module. It allows attackers to bypass authentication mechanisms, potentially gaining unauthorized access to restricted functionality.

Impact Analysis

An attacker could exploit this to bypass login restrictions, access admin panels, or perform actions without proper authentication. This may lead to data breaches, unauthorized modifications, or complete system compromise depending on the Drupal site's configuration.

Compliance Impact

This vulnerability could violate compliance requirements such as GDPR (data protection) or HIPAA (healthcare data security) by allowing unauthorized access to sensitive data. Organizations may face legal penalties, reputational damage, and loss of trust if exploited.

Mitigation Strategies

Update Disable Login Page to the latest version beyond 1.1.4 to address the authentication bypass vulnerability.

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