PT-2026-29314

Name of the Vulnerable Software and Affected Versions Discourse versions 2026.1.0 through 2026.1.2, 2026.2.0 through 2026.2.1, and 2026.3.0 Description A user with valid credentials can retrieve shared draft topic titles by submitting an inline onebox request with a category id parameter that...

CVE-2026-24901

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,...

CVE-2026-4006

The Simple Draft List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'displayname' post meta Custom Field in all versions up to and including 2.6.2. This is due to insufficient input sanitization and output escaping on the author display name when no author URL is...

CVE-2026-4006 Draft List <= 2.6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'display_name' Parameter

The Simple Draft List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'displayname' post meta Custom Field in all versions up to and including 2.6.2. This is due to insufficient input sanitization and output escaping on the author display name when no author URL is...

PT-2026-26257

Name of the Vulnerable Software and Affected Versions Simple Draft List plugin for WordPress versions up to and including 2.6.2 Description The Simple Draft List plugin for WordPress is susceptible to Stored Cross-Site Scripting through the display name post meta Custom Field. This is a result of...

CVE-2026-24901

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,...

CVE-2026-28506

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...

CVE-2026-28506 Outline's Information Disclosure in Activity Logs allows User Enumeration of Private Drafts

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...

CVE-2026-28506 Outline's Information Disclosure in Activity Logs allows User Enumeration of Private Drafts

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...

CVE-2026-28506

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...

CVE-2026-28506

The CVE-2026-28506 affects Outline prior to 1.5.0. A logic flaw in the events.list API endpoint’s filtering lets any authenticated user retrieve activity events for documents that have no collection (e.g., Private Drafts, Deleted Documents), regardless of the user’s actual permissions. This resul...

CVE-2026-28506 Outline's Information Disclosure in Activity Logs allows User Enumeration of Private Drafts

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...

EUVD-2026-12584

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...

CVE-2026-24901 Outline's IDOR allows unauthorized viewing and seizing of private deleted drafts

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,...

CVE-2026-24901

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,...

CVE-2026-24901 Outline's IDOR allows unauthorized viewing and seizing of private deleted drafts

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,...

CVE-2026-24901 Outline's IDOR allows unauthorized viewing and seizing of private deleted drafts

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,...

CVE-2026-24901

Summary: CVE-2026-24901 affects Outline prior to 1.4.0, with an Insecure Direct Object Reference (IDOR) in the document restoration logic. This allows any team member to unauthorizedly restore, view, and seize ownership of deleted drafts belonging to other users (including administrators) by bypa...

EUVD-2026-12582

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,...

Outline 安全漏洞

Outline is an open-source knowledge base developed by Outline. Versions of Outline prior to 1.4.0 contained security vulnerabilities. These vulnerabilities stemmed from insecure direct object references in the document recovery logic, which could allow any team member to unreasonably recover, vie...