SB20260925242 - Improper access control in Stop administrator login module for Drupal
Published: September 25, 2026
Security Bulletin ID
SB20260925242
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper access control (CVE-ID: CVE-2026-96387)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the affected module does not sufficiently enforce these access restrictions across all supported authentication mechanisms. A remote blocked administrator can still be able to authenticate through certain alternative authentication methods.
Remediation
Install update from vendor's website.