PT-2026-95720

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.8.5 Description The software renders notebook names as raw HTML in the Daily Note picker dialog without proper escaping. This leads to stored cross-site scripting XSS within the Electron renderer. An attacker can...

PT-2026-95721

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.8.5 Description Stored cross-site scripting occurs because the software fails to escape heading style attributes when rendering HTML for the outline and bookmark dock. Attackers can inject malicious style values by...

CVE-2026-92986

SiYuan before 3.8.4 renders document titles as HTML in the backlink dock tree without escaping markup characters. Attackers can set malicious titles through the rename API or crafted notebooks to execute scripts in the Electron renderer with access to childprocess for command execution...

CVE-2026-92985

SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files with unescaped HTML in bookmark attributes that execute scripts in the Electron renderer with access to childprocess for...

CVE-2026-92986 SiYuan before 3.8.4 Cross-Site Scripting via Document Title

SiYuan before 3.8.4 renders document titles as HTML in the backlink dock tree without escaping markup characters. Attackers can set malicious titles through the rename API or crafted notebooks to execute scripts in the Electron renderer with access to childprocess for command execution...

CVE-2026-92986 SiYuan before 3.8.4 Cross-Site Scripting via Document Title

SiYuan before 3.8.4 renders document titles as HTML in the backlink dock tree without escaping markup characters. Attackers can set malicious titles through the rename API or crafted notebooks to execute scripts in the Electron renderer with access to childprocess for command execution...

CVE-2026-92986

SiYuan before 3.8.4 is affected by a Cross-Site Scripting (XSS) vulnerability in the backlink dock tree , where document titles are rendered as HTML without escaping markup characters. An attacker can set a malicious title via the rename API or crafted notebooks, executing scripts in the Electron...

CVE-2026-92986 SiYuan before 3.8.4 Cross-Site Scripting via Document Title

SiYuan before 3.8.4 renders document titles as HTML in the backlink dock tree without escaping markup characters. Attackers can set malicious titles through the rename API or crafted notebooks to execute scripts in the Electron renderer with access to childprocess for command execution...

EUVD-2026-81623

SiYuan before 3.8.4 renders document titles as HTML in the backlink dock tree without escaping markup characters. Attackers can set malicious titles through the rename API or crafted notebooks to execute scripts in the Electron renderer with access to childprocess for command execution...

CVE-2026-92985

SiYuan versions before 3.8.4 are affected by a Cross-Site Scripting (XSS) vulnerability in bookmark labels imported from ".sy" notebook files. The root cause is a failure to escape HTML in bookmark attributes when rendering them in the dock tree . Because SiYuan runs on Electron , injected script...

CVE-2026-92985 SiYuan before 3.8.4 Cross-Site Scripting via Bookmark Labels

SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files with unescaped HTML in bookmark attributes that execute scripts in the Electron renderer with access to childprocess for...

CVE-2026-92985 SiYuan before 3.8.4 Cross-Site Scripting via Bookmark Labels

SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files with unescaped HTML in bookmark attributes that execute scripts in the Electron renderer with access to childprocess for...

EUVD-2026-81622

SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files with unescaped HTML in bookmark attributes that execute scripts in the Electron renderer with access to childprocess for...

CVE-2026-92985 SiYuan before 3.8.4 Cross-Site Scripting via Bookmark Labels

SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files with unescaped HTML in bookmark attributes that execute scripts in the Electron renderer with access to childprocess for...

PT-2026-94358

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.8.4 Description Improper escaping of bookmark labels imported from notebook files occurs during rendering in the dock tree. This allows attackers to create malicious .sy notebook files containing unescaped HTML withi...

CVE-2026-92986: Improper Neutralization of Input During Web Page Generation

SiYuan before 3.8.4 renders document titles as HTML in the backlink dock tree without escaping markup characters. Attackers can set malicious titles through the rename API or crafted notebooks to execute scripts in the Electron renderer with access to childprocess for command execution...

CVE-2026-92985: Improper Neutralization of Input During Web Page Generation

SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files with unescaped HTML in bookmark attributes that execute scripts in the Electron renderer with access to childprocess for...

PT-2026-94359

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.8.4 Description The software renders document titles as HTML in the backlink dock tree without escaping markup characters. This allows attackers to set malicious titles via the rename API or crafted notebooks to...

CVE-2026-92299

@jitsi/electron-sdk before 10.0.5 exposes getDesktopSources via contextBridge without requiring an active getDisplayMedia picker, allowing any script in the meeting page to enumerate screens and windows. Attackers can call the jitsi-screen-sharing-get-sources IPC route to retrieve desktop...

EUVD-2026-80079

@jitsi/electron-sdk before 10.0.5 exposes getDesktopSources via contextBridge without requiring an active getDisplayMedia picker, allowing any script in the meeting page to enumerate screens and windows. Attackers can call the jitsi-screen-sharing-get-sources IPC route to retrieve desktop...