CVE-2026-61461
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 4.0
- 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.50% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- dify/dify
- Source
- disclosure@vulncheck.com
References
- https://github.com/langgenius/dify/commit/d9884efaeea8322706e24c560d2c17e5bf3fab5fPatch
- https://github.com/langgenius/dify/issues/38281Issue Tracking
- https://github.com/langgenius/dify/pull/38295Issue Tracking, Patch
- https://github.com/langgenius/dify/releases/tag/1.16.0-rc1Release Notes
- https://www.vulncheck.com/advisories/dify-rc1-sql-injection-via-myscale-vector-store-search-by-full-textThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.