Vendor
laurent22
30 known vulnerabilities.
Products
18 results · Clear filters · Feed
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High 8.5
Joplin: Unauthenticated account takeover via an attacker-chosen application-authorisation identifier
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, packages/server/src/models/ApplicationModel.ts accepts a caller-chosen application authorization identifier, applications/:id/confirm bi…
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High 8.0
Joplin Web Clipper pairing allows cross-origin theft of a permanent API token
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, when Joplin Desktop is running with the opt-in Web Clipper server enabled, the server in packages/lib/ClipperServer.ts sends Access-Cont…
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High 7.4
Joplin: SAML SSO account takeover via email-based account linking (missing is_external check in ssoLogin)
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Server's UserModel.ssoLogin() returns an existing account matched by an IdP-asserted email without checking the account's is_exter…
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High 7.6
Joplin: Stored XSS via inline-served note attachment on published shares
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.7, Joplin Server's GET /shares/:id?resource_id= route serves a resource with the attacker-controlled mime value and omits Content-Dispositio…
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High 7.7
Joplin: Fountain embeds allow arbitrary script execution in published notes and the note viewer
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.6.15 and 3.7.2, packages/renderer/MdToHtml/rules/fountain.ts passes HTML generated by the vendored fountain.js renderer into note output witho…
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High 7.0
Joplin: Path traversal in resource sync — silent arbitrary file write outside the resource directory
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.6.15 and 3.7.2, Joplin accepts synchronized resource metadata whose id or file_extension contains parent-directory or path-separator character…
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High 7.1
Joplin desktop Windows auto-updater accepts signed installer from any publisher because app-update.yml has no publisherName
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Desktop for Windows omits publisherName from packages/app-desktop/package.json, so the generated app-update.yml causes NsisUpdater…
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High 8.2
Joplin: Path traversal in OneNote importer allows overwriting arbitrary files
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Versions prior to 3.5.7 contain a path traversal vulnerability in the importer which allows overwriting arbitrary files on disk. The OneNote converter do…
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High 8.8CVE-2025-27134 Scanner template
Privilege escalation in Joplin server via user patch endpoint
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. Prior to version 3.3.3, a privilege escalation vulnerability exists in the Joplin server, allowing non-admin users to exploit t…
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High 7.5
Joplin Server Vulnerable to Path Traversal
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. Prior to version 3.3.3, path traversal is possible in Joplin Server if static file path starts with `css/pluginAssets` or `js/p…
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High 7.8
Cross-site Scripting in Goto Anything allows arbitrary code execution in Joplin
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 adding note titles to the document using React's `dangerouslySetInnerHTML`, without first escap…
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High 7.8
Cross-site Scripting (XSS) in Rich Text Editor allows arbitrary code execution in Joplin
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 co…
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High 7.3
Lack of validation on openExternal allows 1 click remote code execution in joplin
Joplin is an open source, privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS. In affected versions attackers are able to abuse the fact that openExternal is used without any filtering of URI schemes to obtain rem…
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High 7.7
Remote Code Execution on click of <a> Link in markdown preview
Joplin is a free, open source note taking and to-do application. Joplin-desktop has a vulnerability that leads to remote code execution (RCE) when a user clicks on an <a> link within untrusted notes. The issue arises due to insufficient sanitization of <a> ta…
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High 8.2
Safe mode Cross-site Scripting (XSS) vulnerability in Joplin
Joplin is a free, open source note taking and to-do application. A Cross-site Scripting (XSS) vulnerability allows an untrusted note opened in safe mode to execute arbitrary code. `packages/renderer/MarkupToHtml.ts` renders note content in safe mode by surrou…
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High 8.2
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 sanit…
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High 8.2
Cross site scripting (XSS) when clicking on an untrusted `<map>` link in Joplin
Joplin is a free, open source note taking and to-do application. A Cross site scripting (XSS) vulnerability in affected versions allows clicking on an untrusted image link to execute arbitrary shell commands. The HTML sanitizer (`packages/renderer/htmlUtils.t…
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High 8.9
Arbitrary code execution on click of PDF links in Joplin
Joplin is a free, open source note taking and to-do application. A remote code execution (RCE) vulnerability in affected versions allows clicking on a link in a PDF in an untrusted note to execute arbitrary shell commands. Clicking links in PDFs allows for ar…