Vulnerability · Published Jul 10, 2026 · Assigned by VulnCheck

CVE-2026-61461Dify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_text

High 8.8

In plain English

A high-severity SQL injection in dify from langgenius. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.5%top 57.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
langgenius	dify	0 – before 1.16.0-rc1

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Release Notes release-notes
Researcher Disclosure technical-description, exploit
Pull Request issue-tracking
Patch Commit patch
https://www.vulncheck.com/advisories/dify-rc1-sql-injection-via-myscale-vector-store-search-by-full-text third-party-advisory