{"id":"EUVD-2026-64268","enisaUuid":"885a97a4-1ad3-3c43-8760-c62dd557623a","description":"SiYuan: MCP file tool\u0027s blocklist is incomplete relative to the HTTP file API it claims to align with, exposing publish-mode passwords and other sensitive workspace files","datePublished":"Oct 27, 2026, 2:43:57 PM","dateUpdated":"Oct 27, 2026, 2:43:57 PM","baseScore":6.9,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","references":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c8r8-95hg-mp34\nhttps://www.vulncheck.com/advisories/siyuan-before-incomplete-path-blocklist-via-mcp-file-tool\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-60083\nhttps://github.com/siyuan-note/siyuan/commit/3542530c505f13aa3fbd0343627409ca6c000dd2\nhttps://github.com/siyuan-note/siyuan/releases/tag/v3.8.0\n","aliases":"CVE-2026-60083\nGHSA-rp7c-4prv-9rrg\nGHSA-c8r8-95hg-mp34\n","assigner":"VulnCheck","epss":0.39,"enisaIdProduct":[{"id":"1d58b782-216f-3b8b-a1bc-72fe7ef85b45","product":{"name":"SiYuan","vendor":{"name":"siyuan-note"}},"product_version":"0 \u003c3.8.0"}],"enisaIdVendor":[{"id":"4cd62d26-826a-3bc6-8424-6b45912f886e","vendor":{"name":"siyuan-note"}}],"enisaIdVulnerability":[{"id":"086dc351-505b-3ead-a211-9b6a45096068","vulnerability":{"id":"GHSA-rp7c-4prv-9rrg","description":"Duplicate Advisory: SiYuan: MCP file tool\u0027s blocklist is incomplete relative to the HTTP file API it claims to align with, exposing publish-mode passwords and other sensitive workspace filesDuplicate Advisory: ","datePublished":"Aug 22, 2026, 3:31:02 PM","dateUpdated":"Oct 27, 2026, 2:43:49 PM","baseScore":0.0,"references":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c8r8-95hg-mp34\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-60083\nhttps://www.vulncheck.com/advisories/siyuan-before-incomplete-path-blocklist-via-mcp-file-tool\n","enisa_id":"EUVD-2026-64268\n","aliases":"GHSA-rp7c-4prv-9rrg\n","epss":0.0,"dataProcessed":"Oct 28, 2026, 10:00:58 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}},{"id":"9f2f43fa-a55b-3f8e-8417-bac9a849cf79","vulnerability":{"id":"CVE-2026-60083","description":"SiYuan versions before v3.8.0 contain an incomplete path blocklist in the MCP file tool that fails to restrict access to sensitive workspace files protected by the HTTP API. Authenticated administrators can read plaintext publish-mode passwords from data/.siyuan/publishAccess.json and access other sensitive files like data/templates and data/snippets/conf.json.","datePublished":"Aug 22, 2026, 12:26:36 PM","dateUpdated":"Aug 24, 2026, 6:41:00 PM","status":"PUBLISHED","baseScore":6.9,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","references":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c8r8-95hg-mp34\nhttps://www.vulncheck.com/advisories/siyuan-before-incomplete-path-blocklist-via-mcp-file-tool\n","enisa_id":"EUVD-2026-64268\n","assigner":"VulnCheck","epss":0.39,"dataProcessed":"Oct 28, 2026, 7:13:58 AM","vulnerabilityProduct":[{"id":"4387d366-aa0f-3b5d-b20a-4b97dced5a46","product":{"name":"SiYuan","vendor":{"name":"siyuan-note"}},"product_version":"0 \u003c3.8.0"}],"vulnerabilityVendor":[{"id":"9ef9a13f-1af8-3d35-b79a-68aec3d3ee1f","vendor":{"name":"siyuan-note"}}]}},{"id":"a49583b8-e6c0-3320-890c-abb4e5662888","vulnerability":{"id":"GHSA-c8r8-95hg-mp34","description":"SiYuan: MCP file tool\u0027s blocklist is incomplete relative to the HTTP file API it claims to align with, exposing publish-mode passwords and other sensitive workspace files","datePublished":"Oct 27, 2026, 2:43:57 PM","dateUpdated":"Oct 27, 2026, 2:43:57 PM","baseScore":0.0,"references":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c8r8-95hg-mp34\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-60083\nhttps://github.com/siyuan-note/siyuan/commit/3542530c505f13aa3fbd0343627409ca6c000dd2\nhttps://github.com/siyuan-note/siyuan\nhttps://github.com/siyuan-note/siyuan/releases/tag/v3.8.0\nhttps://www.vulncheck.com/advisories/siyuan-before-incomplete-path-blocklist-via-mcp-file-tool\n","enisa_id":"EUVD-2026-64268\n","aliases":"GHSA-c8r8-95hg-mp34\nCVE-2026-60083\n","epss":0.0,"dataProcessed":"Oct 28, 2026, 10:00:58 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}}],"enisaIdAdvisory":[]}