CVE-2026-22743 (GCVE-0-2026-22743)
Vulnerability from cvelistv5
Published
2026-03-27 05:33
Modified
2026-03-27 19:38
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
Impacted products
Vendor Product Version
Spring Spring AI Version: 1.0.0   < 1.0.5
Version: 1.1.0   < 1.1.4
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