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Threats Tagged 'cve-2026-54158'

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Threats Tagged 'cve-2026-54158'

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CVE-2026-54158: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in siyuan-note siyuanCVE-2026-54158
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 occurs in the attribute-view cell renderer which improperly interpolates raw cell content in certain branches, allowing malicious input to execute arbitrary JavaScript. On the Electron desktop client with nodeIntegration enabled, this XSS can escalate to remote code execution (RCE). The issue is fixed in version 3.7.0.

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