Description
SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/tag/getTag endpoint that returns tag labels and occurrence counts from password-protected documents to unauthenticated readers. Attackers can enumerate tag vocabulary and internal terminology from password-protected documents by calling the tag endpoint without providing the document-s publish password.
CVSS 5.8EPSS 0.23700000000000002%Risk 0.59
View source- Published
- 2026-08-12 20:17:50
- 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