MEDIUM 6.9 NVD
CVE-2026-116170
SiYuan before v3.8.7 contains an sql injection vulnerability that allows admin-token holders to read history.db by injecting unescaped op and type=3 query value
SiYuan before v3.8.7 contains an sql injection vulnerability that allows admin-token holders to read history.db by injecting unescaped op and type=3 query values. Attackers can send crafted UNION SELECT payloads to searchHistory or getHistoryItems endpoints to exfiltrate deleted document content, titles, and paths.
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4hjx-84f6-gr7c
- https://www.vulncheck.com/advisories/siyuan-before-3.8.7-sql-injection-via-history-search-
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-10-25 via NVD.
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