CVE-2026-59854
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,…
Does this matter?
Lower severity and a low EPSS score (0.48%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.48% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-693
- Source
- security-advisories@github.com
References
- 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
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-vmm8-3ccv-ppvw
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.