Description
SiYuan before v3.7.4 contains an access control bypass vulnerability where static-file routes in the server mux bypass publish-access controls enforced on the REST API. Attackers with publish reader tokens or anonymous access in disabled-auth mode can read templates, snippets, and export artifacts by directly accessing static routes that lack the same restrictions as their REST API counterparts.
CVSS 5.8EPSS 0.257%Risk 0.59
View source- Published
- 2026-08-12 20:17:51
- Affected versions
- <3.7.4
- Type
- Web application
- Last modified
- 2026-08-26 16:56:50
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N