HIGHCVE-2026-22743Published Modified CNA vmware
CVE-2026-22743: Server-Side Request Forgery via Filter Expression Keys in Neo4jVectorStore
Spring AI's spring-ai-neo4j-store contains a Cypher injection vulnerability in Neo4jVectorFilterExpressionConverter. When a user-controlled string is passed as a filter expression key in Neo4jVectorFilterExpressionConverter of spring-ai-neo4j-store, doKey() embeds the key into a backtick-delimited Cypher property accessor (node.`metadata.`) after stripping only double quotes, without escaping embedded backticks.This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- 1.0.5
- Affected Products
- 1
Fix available
1.0.51.1.4
Affected packages
- Spring / Spring AI< 1.0.5 (from 1.0.0) · < 1.1.4 (from 1.1.0)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NReferences