简体中文

CVE-2026-31876：详情

CVE-2026-31876

5.4
/
中危
0.04%V4
2026-03-11
19h16 +00:00
Cross-site Scripting
A03-Injection
Network
2026-03-17
15h59 +00:00
CVE.org
NVD
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CVE 描述

Notesnook is a note-taking app focused on user privacy & ease of use. Prior to 3.3.9, a Stored Cross-Site Scripting (XSS) vulnerability existed in Notesnook's editor embed component when rendering Twitter/X embed URLs. The tweetToEmbed() function in component.tsx interpolated the user-supplied URL directly into an HTML string without escaping, which was then assigned to the srcdoc attribute of an