medium4.9
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 valu…
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| SiYuan | before 3.8.7 |
Versions were read from the advisory text. No structured product data has been published for this record yet.