CVE search
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
| 26/03/2026 |
| CVE-2026-28506 | MEDIO4.3 | Outline is a service that allows for collaborative documentation. Prior to 1.5.0, the events.list API endpoint, used for retrieving activity logs, contains a logic flaw in its filtering mechanism. It allows any authenticated user to retrieve activity events associated with documents that have no collection (e.g., Priva | 17/03/2026 |
| CVE-2026-24901 | ALTO8.8 | Outline is a service that allows for collaborative documentation. Prior to 1.4.0, an Insecure Direct Object Reference (IDOR) vulnerability in the document restoration logic allows any team member to unauthorizedly restore, view, and seize ownership of deleted drafts belonging to other users, including administrators. B | 17/03/2026 |
| CVE-2026-25062 | MEDIO5.5 | Outline is a service that allows for collaborative documentation. Prior to 1.4.0, during the JSON import process, the value of attachments[].key from the imported JSON is passed directly to path.join(rootPath, node.key) and then read using fs.readFile without validation. By embedding path traversal sequences such as .. | 11/02/2026 |
| CVE-2025-68663 | MEDIO5.3 | Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a vulnerability was found in Outline's WebSocket authentication mechanism that allows suspended users to maintain or establish real-time WebSocket connections and continue receiving sensitive operational updates after their account has be | 11/02/2026 |
| CVE-2025-64487 | ALTO7.6 | Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in 1.1.0. | 11/02/2026 |
| CVE-2025-58351 | MEDIO6.8 | Outline is a service that allows for collaborative documentation. In versions 0.72.0 through 0.83.0, Outline introduced a feature which facilitates local file system storage capabilities as an optional file storage strategy. This feature allowed a CSP bypass as well as a ContentType bypass that might facilitate further | 03/09/2025 |
| CVE-2024-40626 | MEDIO5.4 | Outline is an open source, collaborative document editor. A type confusion issue was found in ProseMirror’s rendering process that leads to a Stored Cross-Site Scripting (XSS) vulnerability in Outline. An authenticated user can create a document containing a malicious JavaScript payload. When other users view this docu | 16/07/2024 |
| CVE-2024-37829 | ALTO8.8 | An issue in Outline <= v0.76.1 allows attackers to execute a session hijacking attack via user interaction with a crafted magic sign-in link. | 09/07/2024 |
| CVE-2024-37830 | MEDIO6.1 | An issue in Outline <= v0.76.1 allows attackers to redirect a victim user to a malicious site via intercepting and changing the state cookie. | 09/07/2024 |
| CVE-2023-3532 | MEDIO5.4 | Cross-site Scripting (XSS) - Stored in GitHub repository outline/outline prior to 0.70.1. | 07/07/2023 |
| CVE-2022-2342 | MEDIO5.4 | Cross-site Scripting (XSS) - Stored in GitHub repository outline/outline prior to v0.64.4. | 07/07/2022 |