medium5.8
CVE-2026-72806
SiYuan: Password (protected) tier omitted in the attribute-view/database publish filter: Reader receives rows of protected documents without the password (publish mode)
Impact
SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the FilterViewByPublishAccess filter that fails to check publish password protection when rendering attribute views and database rows. Unauthenticated readers can access password-protected document rows including titles, block IDs, and column values by calling renderAttributeView without supplying the required password.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/siyuan-note/siyuan/kernel | < 0.0.0-20260723040913-768427f20f13 | 0.0.0-20260723040913-768427f20f13 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-6mcf-g667-w3qv
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-6mcf-g667-w3qv
- https://nvd.nist.gov/vuln/detail/CVE-2026-72806
- https://github.com/siyuan-note/siyuan/commit/768427f20f13bbd8dc4effa8aa4e1d09a7741bf4
- https://www.vulncheck.com/advisories/siyuan-before-authentication-bypass-via-attribute-view