XSS in Laurent22 Joplin
CVE-2025-25187
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`…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (69.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Laurent22 Joplin — versions < 3.1.24
Weakness classification (CWE)
References
- https://github.com/laurent22/joplin/security/advisories/GHSA-9gfv-q6wj-fr3c (x_refsource_CONFIRM)
- https://github.com/laurent22/joplin/commit/360ece6f8873ef81afbfb98b25faad696ffccdb6 (x_refsource_MISC)
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/script-src (x_refsource_MISC)
- https://github.com/laurent22/joplin/blob/2fc9bd476b0d9abcddb0a46f615a48333779d225/packages/app-desktop/plugins/GotoAnything.tsx#L558 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-25187?
- CVE-2025-25187 is a high-severity vulnerability in Laurent22 Joplin, classified under Cross-site Scripting. CVSS score: 7.8/10. Published 2025-02-07.
- How severe is CVE-2025-25187?
- High severity. CVSS v3 base score is 7.8 out of 10.