CVE-2026-33955 in streetwriters Notesnook Web信息

摘要 (英语)

Notesnook is a note-taking app. Prior to version 3.3.11 on Web/Desktop, a cross-site scripting vulnerability stored in the note history comparison viewer can escalate to remote code execution in a desktop application. The issue is triggered when an attacker-controlled note header is displayed using `dangerouslySetInnerHTML` without secure handling. When combined with the full backup and restore feature in the desktop application, this becomes remote code execution because Electron is configured with `nodeIntegration: true` and `contextIsolation: false`. Version 3.3.11 patches the issue.

负责

GitHub_M

预定

2026-03-24

披露

2026-03-28

条目

VulDB provides additional information and datapoints for this CVE:

标识符	漏洞	CWE	可利用	对策	CVE
354044	streetwriters Notesnook Web/Notesnook Desktop 跨网站脚本	79	未定义	官方修复	CVE-2026-33955

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