MEDIUM 6.9 NVD
CVE-2026-73606
SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the /api/block/getRefIDs endpoint that fails to check password-protected docume
SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the /api/block/getRefIDs endpoint that fails to check password-protected document tiers. Unauthenticated readers can discover that password-protected documents reference specific blocks and obtain block identifiers without entering the document password.
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-vg99-7gj7-2fr5
- https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-getrefids
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-vg99-7gj7-2fr5
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-08-13 via NVD.
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