Open-source package vulnerability · Go

GHSA-2qqv-3jgq-vpm9: Duplicate Advisory: Non-administrator responses from /api/system/getConf omit three secrets that the configuration-export path explicitly strips, disclosing the session-cookie signing key and the OS username to anonymous readers

criticalCVSS 4.0 9.2 · 3.1 8.6

This advisory was withdrawn on Sep 4, 2026. The publisher no longer considers it a valid vulnerability.

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h4v5-crx2-3cv4. This link is maintained to preserve external references. Original Description SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and…

Published Aug 12, 2026 · Updated Sep 4, 2026

Affected packages

github.com/siyuan-note/siyuan/kernel

Ecosystem: Go
Affected: <= 3.7.3
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This advisory has been withdrawn because it is a duplicate of GHSA-h4v5-crx2-3cv4. This link is maintained to preserve external references.

Original Description

SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and encrypted-notebook key material. Attackers can forge and tamper with session cookies to impersonate users, and on instances without access-auth codes configured, escalate to administrator privileges.

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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