CVE Explorer

CVE-2026-30869

SiYuan is a personal knowledge management system. Prior to 3.5.10, a path traversal vulnerability in the /export endpoint allows an attacker to read arbitrary files from the server filesystem. By exploiting double‑encoded traversal sequences, an attacker can access sensitive files such as conf/conf.json, which contains secrets including the API token, cookie signing key, and workspace access authentication code. Leaking these secrets may enable administrative access to the SiYuan kernel API, and

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:54345e1b7006ab2c5f689ac2fcc962040581394b3ac9f47afd20cccd4713eca4

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"siyuan","vendor":"siyuan-note","versions":[{"status":"affected","version":"< 3.5.10"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:93c4a34af164273f7426146bd46130225d87ead3e2beb573851bea915c3f6fc9 · sha256:030de95ca2ac5e7a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":9.3,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:93c4a34af164273f7426146bd46130225d87ead3e2beb573851bea915c3f6fc9 · sha256:030de95ca2ac5e7a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:93c4a34af164273f7426146bd46130225d87ead3e2beb573851bea915c3f6fc9 · sha256:030de95ca2ac5e7a… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-2h2p-mvfx-868w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-2h2p-mvfx-868w"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:93c4a34af164273f7426146bd46130225d87ead3e2beb573851bea915c3f6fc9 · sha256:030de95ca2ac5e7a… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-2h2p-mvfx-868w"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:93c4a34af164273f7426146bd46130225d87ead3e2beb573851bea915c3f6fc9 · sha256:030de95ca2ac5e7a… · /containers/adp/0/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer