Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the asset download process. An attacker can access the full contents of private note assets by sending unauthenticated requests to the /api/notes/noteID/assets/assetID endpoint when valid note and asset IDs are...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the asset download process. An attacker can access the full contents of private note assets by sending unauthenticated requests to the /api/notes/noteID/assets/assetID endpoint when valid note and asset IDs are...

CVE-2026-40263

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the login endpoint performs bcrypt password verification only when the supplied username exists, returning immediately for nonexistent usernames. This timing discrepancy allows unauthenticated attackers to enumerat...

CVE-2026-40265

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset download endpoint at /api/notes/noteID/assets/assetID is registered without authentication middleware, and the backend query does not verify ownership or book visibility. An unauthenticated user who knows...

Note Mark 安全漏洞

Note Mark is a web-based Markdown note-taking application developed by Leo Spratt. Versions of Note Mark prior to 0.19.1 contained security vulnerabilities. These vulnerabilities stemmed from the asset delivery handler’s inline handling of uploaded files and its reliance on magic bytes to detect...

Note Mark 安全漏洞

Note Mark is a web-based Markdown note-taking application developed by Leo Spratt. Versions of Note Mark prior to 0.19.1 contained a security vulnerability. This vulnerability stemmed from the login endpoint only performing bcrypt password verification when a username was provided. This allowed...

Note Mark 安全漏洞

Note Mark is a web-based Markdown note-taking application developed by Leo Spratt. Versions of Note Mark prior to 0.19.1 contained a security vulnerability. This vulnerability stemmed from the asset download endpoint at /api/notes/noteID/assets/assetID, which did not register an authentication...

CVE-2026-40265 Note Mark has Broken Access Control on Asset Download

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset download endpoint at /api/notes/noteID/assets/assetID is registered without authentication middleware, and the backend query does not verify ownership or book visibility. An unauthenticated user who knows...

CVE-2026-40265 Note Mark has Broken Access Control on Asset Download

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset download endpoint at /api/notes/noteID/assets/assetID is registered without authentication middleware, and the backend query does not verify ownership or book visibility. An unauthenticated user who knows...

CVE-2026-40265

CVE-2026-40265 affects Note Mark (versions

CVE-2026-40265 Note Mark has Broken Access Control on Asset Download

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset download endpoint at /api/notes/noteID/assets/assetID is registered without authentication middleware, and the backend query does not verify ownership or book visibility. An unauthenticated user who knows...

CVE-2026-40265

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset download endpoint at /api/notes/noteID/assets/assetID is registered without authentication middleware, and the backend query does not verify ownership or book visibility. An unauthenticated user who knows...

CVE-2026-40263 Note Mark: Username Enumeration via Login Endpoint Timing Side-Channel

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the login endpoint performs bcrypt password verification only when the supplied username exists, returning immediately for nonexistent usernames. This timing discrepancy allows unauthenticated attackers to enumerat...

CVE-2026-40263

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the login endpoint performs bcrypt password verification only when the supplied username exists, returning immediately for nonexistent usernames. This timing discrepancy allows unauthenticated attackers to enumerat...

CVE-2026-40263 Note Mark: Username Enumeration via Login Endpoint Timing Side-Channel

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the login endpoint performs bcrypt password verification only when the supplied username exists, returning immediately for nonexistent usernames. This timing discrepancy allows unauthenticated attackers to enumerat...

CVE-2026-40263

Note Mark: Timing-based username enumeration vulnerability in login endpoint. Versions

CVE-2026-40262

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset delivery handler serves uploaded files inline and relies on magic-byte detection for content type, which does not identify text-based formats such as HTML, SVG, or XHTML. These files are served with an...

CVE-2026-40262

Note Mark suffers a stored XSS via unrestricted asset upload in versions

CVE-2026-40262 Note Mark has Stored XSS via Unrestricted Asset Upload

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset delivery handler serves uploaded files inline and relies on magic-byte detection for content type, which does not identify text-based formats such as HTML, SVG, or XHTML. These files are served with an...

CVE-2026-40262 Note Mark has Stored XSS via Unrestricted Asset Upload

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset delivery handler serves uploaded files inline and relies on magic-byte detection for content type, which does not identify text-based formats such as HTML, SVG, or XHTML. These files are served with an...