Improper access control in Editoria11y Accessibility Checker - CVE-2026-96390
Published: September 25, 2026
Vulnerability identifier: #VU152226
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-96390
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the affected module incorrectly describes a permission as a "view" permission when it grants edit and delete access to module data. A remote user can bypass implemented security restrictions and gain unauthorized access to sensitive information.
Affected software
Editoria11y Accessibility Checker
How to mitigate CVE-2026-96390
Install updates from vendor's website.
Editoria11y Accessibility Checker - addressed in versions 2.2.23, 3.0.9