CVE-2026-72800 | BDVDB-2026-358486 Detail

Description#

SiYuan versions before v3.7.4 fail to apply publish-access filtering to the getAttributeViewKeysByID endpoint, allowing authenticated readers to retrieve complete database column schemas including descriptions, select vocabularies, and template expressions. Additionally, getBlockDefIDsByRefText and getBlockRelevantIDs endpoints enumerate workspace-wide block IDs without publish scoping, enabling attackers to discover valid block identifiers across publish boundaries and access content from hidden or password-protected documents.

Impact#

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Exploit#

History#

1. Version 12026-08-12Record published in the CVE List.
2. Version 22026-08-14Most recent update recorded in the CVE List.