GHSA-g3cr-c99q-2hfcMediumCVSS 6.5
SiYuan v3.7.0 before v3.8.6 contains an absolute path traversal vulnerability in the kernel's...
🔗 CVE IDs covered (1)
📋 Description
SiYuan v3.7.0 before v3.8.6 contains an absolute path traversal vulnerability in the kernel's private plugin HTTP server, which passes a kernel plugin handler's ResponseFile.Path to gin's Context.File without validation. Attackers supplying a malicious kernel plugin can return an absolute path to read any file readable by the SiYuan process, including the API token and conf.json.
🔗 References (5)
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-phmw-4rgv-r4xv
- https://nvd.nist.gov/vuln/detail/CVE-2026-109309
- https://github.com/siyuan-note/siyuan/commit/c6494375ea40ee973f430f0e85d50f1862a30d81
- https://www.vulncheck.com/advisories/siyuan-3.7.0-before-3.8.6-arbitrary-file-read-via-plugin-responsefile-path
- https://github.com/advisories/GHSA-g3cr-c99q-2hfc