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Advisory record · GHSA-7cj7-rcw6-p68v

Spring AI has a Cypher Injection vulnerability in Neo4jVectorFilterExpressionConverter

CVSS 7.5 HighEPSS 0.0026 · 17th percentile

Published by the GitHub Advisory Database at 27 Mar 2026, 06:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.springframework.ai:spring-ai-neo4j-storeMaven>=1.0.0-M5, <1.0.5 || >=1.1.0-M1, <1.1.41.0.5, 1.1.4
Identifiers
GHSA-7cj7-rcw6-p68v · CVE-2026-22743
Weakness (CWE)
CWE-89 · CWE-943
Tags
Published
27 Mar 2026
Updated
29 Mar 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Spring AI's spring-ai-neo4j-store package, versions 1.0.0-M5 up to 1.0.5 and 1.1.0-M1 up to 1.1.4, is vulnerable to Cypher injection in its filter expression converter. If an application passes a user-controlled string as a filter expression key, embedded backticks are not escaped, so an attacker can alter the generated Cypher query. The source does not describe the required access level or the full impact. Upgrade to spring-ai-neo4j-store 1.0.5 or 1.1.4.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CNA (vmware)
  • CISA KEV Not listed.
  • EPSS 0.0026, the 17th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:20 UTC First seen by agentprime
  2. 31 Oct 2026, 14:20 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.