GHSA-989h-w3q9-3m2f

Source

https://github.com/advisories/GHSA-989h-w3q9-3m2f

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-989h-w3q9-3m2f/GHSA-989h-w3q9-3m2f.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-989h-w3q9-3m2f

Withdrawn

2026-10-23T18:35:00Z

Published

2026-08-22T15:31:02Z

Modified

2026-10-23T18:45:08Z

Severity

6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L CVSS Calculator
5.9 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

Duplicate Advisory: SiYuan: Missing consistency check between packageName and repoURL/repoHash in bazaar package install allows overwriting an existing, trusted plugin

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-rpx2-p6hp-x5gj. This link is maintained to preserve external references.

Original Description

SiYuan versions before v3.7.4 fail to validate that packageName matches the downloaded package content in bazaar install endpoints. Attackers with same-origin access can overwrite existing trusted plugins by supplying mismatched packageName and repoURL parameters, achieving persistence across application restarts.

Database specific

{
    "cwe_ids":  [
        "CWE-345"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-10-23T18:35:00Z",
    "nvd_published_at":  "2026-08-22T13:16:39Z",
    "severity":  "MODERATE"
}

References

Affected packages

Go / github.com/siyuan-note/siyuan/kernel

Package

Name: github.com/siyuan-note/siyuan/kernel; View open source insights on deps.dev
Purl: pkg:golang/github.com/siyuan-note/siyuan/kernel

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Database specific

last_known_affected_version_range

"< 3.7.4"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-989h-w3q9-3m2f/GHSA-989h-w3q9-3m2f.json"