High
Dify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_text
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-61461
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 16:11 UTC · Revision 1
Source evidence
Dify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_text
core-osv · Original sourcePublished 10 Jul 2026, 18:10 UTC
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.
osv:CVE-2026-61461
Complete source record
{
"id": "b8a712188e60fa0a034cda8b3b732daa2c00846591711094e36f9966538b3126",
"url": "https://osv.dev/vulnerability/CVE-2026-61461",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Dify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_text",
"summary": "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.",
"evidence": "osv:CVE-2026-61461",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2026-61461",
"aliases": [
"CVE-2026-61461"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "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"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/langgenius/dify",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "5c6372d2f76d240265b92fd27c16bc772ffcb107"
},
{
"fixed": "d9884efaeea8322706e24c560d2c17e5bf3fab5f"
},
{
"fixed": "b5e35fc2fc48cb4b6b586e358ebd03b84a5a6e42"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:dify:dify:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "1.16.0"
}
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"source": "CPE_RANGE"
},
{
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{
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],
"source": "REFERENCES_COMMIT"
},
{
"range": [
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"source": "REFERENCES_TAG",
"original_tag": "1.16.0-rc1"
}
]
}
}
],
"versions": [
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-61461.json"
}
}
],
"modified": "2026-10-28T02:30:37.214946409Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61461.json",
"https://github.com/langgenius/dify/releases/tag/1.16.0-rc1",
"https://nvd.nist.gov/vuln/detail/CVE-2026-61461",
"https://www.vulncheck.com/advisories/dify-rc1-sql-injection-via-myscale-vector-store-search-by-full-text",
"https://github.com/langgenius/dify/pull/38295",
"https://github.com/langgenius/dify/commit/d9884efaeea8322706e24c560d2c17e5bf3fab5f",
"https://github.com/langgenius/dify",
"https://github.com/langgenius/dify/issues/38281"
],
"provider_metadata": {
"cwe_ids": [
"CWE-89"
],
"cna_assigner": "VulnCheck",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61461.json"
}
},
"related_cves": [
{
"value": "CVE-2026-61461",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 504512,
"published_at": "2026-07-10T18:10:35.462+00:00"
}