What the vulnerability does
01Description
Authorization Bypass Through User-Controlled Key vulnerability in Barn2 Plugins Document Library Lite document-library-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Document Library Lite: from n/a through <= 1.1.7.
Explanation of Vulnerability in Simple Terms
02Summary
Document Library Lite versions 1.1.7 and earlier contain an authorization flaw that allows unauthenticated attackers to read sensitive information over the network. The vulnerability requires no user interaction and can be exploited remotely. Site administrators should update to a version newer than 1.1.7 to remediate the issue.
What an attacker can do
03Attacker Capabilities
Read sensitive information from the site without logging in.
Potential impact on your site
04Site Impact
Unauthorized visitors can access confidential data stored or managed by the Document Library Lite plugin.
Conditions required to exploit
05Prerequisites
Network access to the site; no authentication or user interaction required.
Key dates
06Disclosure timeline
December 16, 2025
CVE published
April 28, 2026
Record updated