CVE-2023-37298

Joplin before 2.11.5 allows XSS via a USE element in an SVG document...

PT-2025-18288 · Joplin · Joplin

Name of the Vulnerable Software and Affected Versions: Joplin versions prior to 3.3.3 Description: A privilege escalation vulnerability exists in the Joplin server, allowing non-admin users to exploit the API endpoint PATCH /api/users/:id to set the is admin field to 1. This issue allows maliciou...

CVE-2025-24028

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. This vulnerability is caused by differences between how Joplin's HTML sanitizer handles comments and how the browser handles comments. This affects both the Rich Tex...

PT-2024-35703 · Joplin · Joplin

Name of the Vulnerable Software and Affected Versions: Joplin versions prior to 3.0.3 Description: The issue allows attackers to abuse the lack of filtering of URI schemes in the openExternal function to obtain remote code execution in Windows environments. There are no known workarounds for this...

CVE-2023-38506 Cross-site Scripting (XSS) when pasting HTML into the rich text editor in Joplin

Joplin is a free, open source note taking and to-do application. A Cross-site Scripting XSS vulnerability allows pasting untrusted data into the rich text editor to execute arbitrary code. HTML pasted into the rich text editor is not sanitized or not sanitized properly. As such, the onload...

PT-2024-13269 · Joplin · Joplin

Name of the Vulnerable Software and Affected Versions: Joplin versions prior to 2.13.3 Description: A remote code execution issue in Joplin allows arbitrary shell commands to be executed when a user clicks on a link in a PDF within an untrusted note. This occurs because Joplin desktop has not...

Joplin vulnerable to Cross-site Scripting in notes

Joplin before 2.0.9 allows Cross-site Scripting via button and form in the note body...

GHSA-6R7X-HC8M-985R Cross-site Scripting in Joplin

Joplin through 1.0.184 allows Arbitrary File Read via Cross-site Scripting XSS...