Threats Tagged 'cve-2026-55570'
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Threats Tagged 'cve-2026-55570'
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CVE-2026-55570: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in siyuan-note siyuanCVE-2026-55570 0 SiYuan, an open-source personal knowledge management system, has a critical cross-site scripting (XSS) vulnerability in versions prior to 3.7.0. The vulnerability arises because untrusted fields (name, version, author, description) are not properly escaped when serialized into an HTML attribute, allowing injection of arbitrary HTML. In the desktop client, this XSS can escalate to arbitrary OS command execution due to the application's nodeIntegration and contextIsolation settings. This vulnerability is fixed in version 3.7.0. Join the discussion | CVE Database V5 | 06/24/2026, 21:24:21 UTC Added: 06/24/2026, 21:46:06 UTC |
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