AUGUST 15, 2026
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Case File

CVE-2026-72799

MEDIUM · CVSS 5.8 EPSS 0.24% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-12 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

SiYuan versions prior to 3.7.4 are vulnerable due to inadequate enforcement of publish-access filters on specific filetree path-resolution endpoints, allowing unauthenticated users to enumerate the complete private document tree. This vulnerability can lead to unauthorized access to sensitive information, including hidden or password-protected documents. Organizations using affected versions should prioritize patching to mitigate the risk of data exposure.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-72799
Severity
MEDIUM
CVSS
5.8
EPSS
0.24%

Original NVD Description

SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByPath). In publish mode, when Publish.Auth.Enable is false, an unauthenticated (anonymous) reader — or any publish reader token — can call these endpoints to enumerate the complete private document tree, mapping notebook names, folder hierarchies, and document titles, and resolving title paths to document IDs, including for documents marked hidden, password-protected, or publish-forbidden.