Vulnerability Description
Dify before 1.16.0-rc1 contains a SQL injection vulnerability in the MyScale vector store backend that allows attackers to execute arbitrary SQL by supplying unsanitized search parameters to the search_by_full_text method without escaping or parameterization. Attackers can inject malicious SQL through the search parameters to read, modify, or delete data in the underlying ClickHouse database.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dify | Dify | < 1.16.0 |
Related Weaknesses (CWE)
References
- https://github.com/langgenius/dify/commit/d9884efaeea8322706e24c560d2c17e5bf3fabPatch
- https://github.com/langgenius/dify/issues/38281Issue Tracking
- https://github.com/langgenius/dify/pull/38295Issue TrackingPatch
- https://github.com/langgenius/dify/releases/tag/1.16.0-rc1Release Notes
- https://www.vulncheck.com/advisories/dify-rc1-sql-injection-via-myscale-vector-sThird Party Advisory
FAQ
What is CVE-2026-61461?
CVE-2026-61461 is a vulnerability with a CVSS score of 8.8 (HIGH). Dify before 1.16.0-rc1 contains a SQL injection vulnerability in the MyScale vector store backend that allows attackers to execute arbitrary SQL by supplying unsanitized search parameters to the searc...
How severe is CVE-2026-61461?
CVE-2026-61461 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-61461?
Check the references section above for vendor advisories and patch information. Affected products include: Dify Dify.