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Solution
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Workaround
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Mon, 27 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Siyuan
Siyuan siyuan |
|
| Vendors & Products |
Siyuan
Siyuan siyuan |
|
| Metrics |
ssvc
|
Mon, 27 Jul 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SiYuan before v3.7.3 contains stored and reflected cross-site scripting vulnerabilities in SVG sanitization that allows authenticated attackers to execute scripts by bypassing the HTML parser-based cleaner. Attackers can hide script tags within desc, style, or noscript elements which the HTML parser treats as raw text but browsers interpret as executable SVG content when served as image/svg+xml, enabling script execution in the application origin. | |
| Title | SiYuan before v3.7.3 Stored and Reflected XSS via SVG Sanitizer Bypass | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-27T17:58:47.419Z
Reserved: 2026-07-26T12:22:34.139Z
Link: CVE-2026-66394
Updated: 2026-07-27T17:58:23.111Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-27T20:00:04Z