CVE-2026-93923 | CVSS: 8.8 | 严重级别: HIGH
SiYuan through 3.8.4 fails to escape heading style attributes when rendering outline and bookmark dock HTML, allowing stored cross-site scripting. Attackers can supply crafted notebooks or call administrative endpoints to inject malicious style values that execute in the Electron renderer with full system access.
参考链接:
• https://github.com/siyuan-note/siyuan
• https://github.com/siyuan-note/siyuan/blob/v3.8.4/app/src/util/Tree.ts#L133
• https://github.com/siyuan-note/siyuan/blob/v3.8.4/app/src/util/Tree.ts#L194
📌 数据来源: NVD 官方
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