📦 Outline

by Getoutline

🔍 What is Outline?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2025-64487

HIGH CVSS 7.6 Feb 11, 2026

A privilege escalation vulnerability in Outline document management systems allows authenticated users to gain unauthorized administrative privileges by exploiting inconsistent authorization checks be...

CVE-2023-54331

HIGH CVSS 7.8 Jan 13, 2026

CVE-2023-54331 is an unquoted service path vulnerability in Outline 1.6.0 that allows local attackers to execute arbitrary code with LocalSystem privileges. This affects systems where Outline is insta...

CVE-2024-40626

HIGH CVSS 7.3 Jul 16, 2024

This is a stored cross-site scripting (XSS) vulnerability in Outline's document editor that allows authenticated users to inject malicious JavaScript into documents. When other users view these docume...

CVE-2026-25062

MEDIUM CVSS 5.5 Feb 11, 2026

This vulnerability allows attackers to read arbitrary files on Outline servers by exploiting path traversal during JSON import. Attackers can embed sequences like '../' in attachment keys to access se...