Open-source package vulnerability · Go

GHSA-24r3-p3x6-cqvx: Duplicate Advisory: SiYuan Vulnerable to Remote Code Execution via Malicious Bazaar Package — Marketplace XSS

criticalCVSS 4.0 9.4 · 3.1 9.6

This advisory was withdrawn on Sep 14, 2026. The publisher no longer considers it a valid vulnerability.

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v3mg-9v85-fcm7. This link is maintained to preserve external references. Original Description SiYuan before v3.6.1 fails to sanitize package metadata and README content in the Bazaar marketplace, allowing malicious package authors to inject arbitrary HTML and JavaScript.

Published Jun 21, 2026 · Updated Sep 14, 2026

Affected packages

github.com/siyuan-note/siyuan/kernel

Ecosystem: Go
Affected: <= 0.0.0-20260313024916-fd6526133bb3
Fixed in: No patched version yet
Check: go list -m github.com/siyuan-note/siyuan/kernel

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-v3mg-9v85-fcm7. This link is maintained to preserve external references.

Original Description

SiYuan before v3.6.1 fails to sanitize package metadata and README content in the Bazaar marketplace, allowing malicious package authors to inject arbitrary HTML and JavaScript. Attackers can achieve remote code execution on any user browsing the Bazaar by embedding XSS payloads in package displayName, description, or README fields, exploiting Electron's nodeIntegration setting to execute OS commands.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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