| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | CVE-2026-31809 | 10 Mar 202620:58 | – | attackerkb |
 | CVE-2026-31809 | 9 Mar 202608:40 | – | circl |
 | SiYuan cross-site scripting vulnerabilities | 10 Mar 202600:00 | – | cnnvd |
 | CVE-2026-31809 SiYuan has a SVG Sanitizer Bypass via Whitespace in `javascript:` URI — Unauthenticated XSS | 10 Mar 202620:58 | – | cvelist |
 | EUVD-2026-10896 | 10 Mar 202623:57 | – | euvd |
| EUVD-2026-10897 | 10 Mar 202623:57 | – | euvd |
 | SiYuan has a SVG Sanitizer Bypass via Whitespace in `javascript:` URI — Unauthenticated XSS | 10 Mar 202623:57 | – | github |
 | CVE-2026-31809 | 10 Mar 202620:58 | – | mend |
 | SiYuan <= v3.5.9 - Cross Site Scripting | 27 Oct 202602:09 | – | nuclei |
 | CVE-2026-31809 | 10 Mar 202621:16 | – | nvd |
10
[
{
"vendor": "siyuan-note",
"product": "siyuan",
"versions": [
{
"version": "< 3.5.10",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| href | request body | /api/icon/getDynamicIcon | Reflected XSS via SVG sanitizer bypass. The sanitizer fails to account for ASCII tab (	), newline ( ), or carriage return ( ) characters within the javascript: prefix of an href attribute. | CWE-79 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
17 Jun 2026 10:34Current
8.1High risk
Vulners AI Score8.1
CVSS 3.16.1
CVSS 46.4
EPSS0.00517
SSVC