HIGH 8.7 NVD
CVE-2026-100644
SiYuan before v3.8.4 contains a SQL injection vulnerability in the graph query endpoint where the dailyNoteSavePath parameter is concatenated into SQL without e
SiYuan before v3.8.4 contains a SQL injection vulnerability in the graph query endpoint where the dailyNoteSavePath parameter is concatenated into SQL without escaping. Unauthenticated attackers on published sites with auth disabled can inject SQL via UNION SELECT to extract arbitrary database rows from all notebooks.
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xr4h-j7cg-q8pc
- https://www.vulncheck.com/advisories/siyuan-before-3.8.4-sql-injection-via-dailynotesavepa
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-09-26 via NVD.
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