CVE-2026-61461
Dify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_text
- State
- Published
- Severity
- 8.7 High
- Published
- Jul 10, 2026
- Updated
- Oct 8, 2026
- Reserved
- Jul 9, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
difylanggenius |
|
References
- Release Notesrelease-notes
- Researcher Disclosuretechnical-descriptionexploit
- Pull Requestissue-tracking
- Patch Commitpatch
- https://www.vulncheck.com/advisories/dify-rc1-sql-injection-via-myscale-vector-store-search-by-full-textthird-party-advisory
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