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CVE-2026-72803

SiYuan before v3.7.4 Information Disclosure via getBlockAttrs PUBLISHED

Description (CNA)

SiYuan versions before v3.7.4 fail to enforce publish-access checks in the getBlockAttrs and batchGetBlockAttrs endpoints. Attackers can retrieve block attributes including names, aliases, memos, and custom fields from protected documents by sending POST requests with block IDs.

Affected (CNA)

Vendor / productVersions
siyuan-note / siyuanaffected 0 before 3.7.4; unaffected 3.7.4

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.