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SiYuan: Missing publish-access check on getBlockBreadcrumb, getRefText, and getBlockTreeInfos discloses content and metadata of protected/forbidden documents
SiYuan: Missing publish-access check on getBlockBreadcrumb, getRefText, and getBlockTreeInfos discloses content and metadata of protected/forbidden documents
Affected packages
- github.com/siyuan-note/siyuan/kernel
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-67x2-mq63-v9vm
- https://nvd.nist.gov/vuln/detail/CVE-2026-72805
- https://github.com/siyuan-note/siyuan/commit/931ba693375ea9877b2ef74f9bfb632fad5bab3f
- https://github.com/siyuan-note/siyuan
- https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-block-endpoints
Structured record: https://osv.dev/vulnerability/GHSA-67x2-mq63-v9vm
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