CVE-2026-59854
SiYuan: Incomplete IsSensitivePath denylist: globalCopyFiles reads home-dir credential dotfiles into the workspace
- State
- Published
- Severity
- 4.9 Medium
- Published
- Jul 9, 2026
- Updated
- Jul 10, 2026
- Reserved
- Jul 7, 2026
Description
SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, POST /api/file/globalCopyFiles accepts attacker-supplied absolute source paths and relies on util.IsSensitivePath in kernel/util/path.go, whose denylist misses common home-directory credential files such as .git-credentials, .netrc, .pgpass, .kube/config, .docker/config.json, and .gnupg, allowing an authenticated administrator or API-token user to copy those files into the workspace and exfiltrate them through the file API. This issue is fixed in versions 3.7.1-alpha.2 and 3.7.1.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.9 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | GitHub_M |
Weaknesses
- CWE-693 Protection Mechanism Failure
Affected Products
| Product | Versions |
|---|---|
siyuansiyuan-note |
|
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-vmm8-3ccv-ppvw
- https://github.com/siyuan-note/siyuan/commit/914c5180a88d17f6d38716a56483327b367ef55f
- https://github.com/siyuan-note/siyuan/commit/b54fee401799d987d2fd2888220938ad599b8c5e
- https://github.com/siyuan-note/siyuan/releases/tag/v3.7.1
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