CVE Explorer

CVE-2026-45375

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan's Bazaar (community marketplace) renders the name and version fields of a package's plugin.json (and the equivalent theme.json / template.json / widget.json / icon.json) into the Settings → Marketplace UI without HTML escaping. The kernel-side helper sanitizePackageDisplayStrings in kernel/bazaar/package.go HTML-escapes only Author, DisplayName, and Description — Name and Version flow through to the renderer ra

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bb6c162e07c1c970daa8dc74560e0e717fb8f196d7312d7c469280e9ed0818d7

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-116","description":"CWE-116: Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion

{"product":"siyuan","vendor":"siyuan-note","versions":[{"status":"affected","version":"<= 3.6.5"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-116","description":"CWE-116: Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions

{"tags":["exploit"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-27qc-m5gf-jv5r"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/adp/0/references/0

{"name":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-27qc-m5gf-jv5r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-27qc-m5gf-jv5r"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5d3dab11c4f559dd356d5abc1cdc48b0bd42b2bfeabf574744c5c0919c78ff90 · sha256:7b8b776640d38bcb… · /containers/cna/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