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CVE-2024-2692— SiYuan 3.0.3 - RCE via Server Side XSS

Quick assessment

Affected
SiYuan SiYuan
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SiYuan是SiYuan开源的一个隐私至上的个人知识管理系统。 SiYuan 3.0.3版本存在跨站脚本漏洞，该漏洞源于允许攻击者在服务器上执行任意命令。

CVSS 9.0 · Critical EPSS 0.73% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-2692

Vulnerability Information
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Vulnerability Title
SiYuan 3.0.3 - RCE via Server Side XSS
Source: CVE Program / CVE List V5
Vulnerability Description
SiYuan version 3.0.3 allows executing arbitrary commands on the server. This is possible because the application is vulnerable to Server Side XSS.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
SiYuan 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SiYuan是SiYuan开源的一个隐私至上的个人知识管理系统。 SiYuan 3.0.3版本存在跨站脚本漏洞，该漏洞源于允许攻击者在服务器上执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
SiYuan SiYuan 3.0.3 -

II. Public POCs for CVE-2024-2692

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7103 chars
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III. Intelligence Information for CVE-2024-2692

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Other References for CVE-2024-2692 (2)

IV. Related Vulnerabilities

Same product: SiYuan
Same vendor: SiYuan
Same weakness: CWE-79

V. Comments for CVE-2024-2692

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