{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "1.0.0"
              },
              {
                "fixed": "1.0.5"
              },
              {
                "introduced": "1.1.0"
              },
              {
                "fixed": "1.1.4"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "fcd2803f36f35939c20ed152c9c1b0863fa35dcf"
            },
            {
              "fixed": "a6a0aabd895126aa87d14c6381f26619f9174a10"
            },
            {
              "introduced": "fa4c61eabeba0a69147b3c00a3b50380c1f25a75"
            },
            {
              "fixed": "061d9a15313e32379c0bfe683df0d2e7e7ea96dc"
            }
          ],
          "repo": "https://github.com/spring-projects/spring-ai",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "vmware",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22743.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "1.0.0"
          },
          {
            "fixed": "1.0.5"
          },
          {
            "introduced": "1.1.0"
          },
          {
            "fixed": "1.1.4"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "introduced": "1.0.0"
          },
          {
            "fixed": "1.0.5"
          },
          {
            "introduced": "1.1.0"
          },
          {
            "fixed": "1.1.4"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "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.",
  "id": "CVE-2026-22743",
  "modified": "2026-07-08T05:37:31.165396558Z",
  "published": "2026-03-27T05:33:20.872Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-22743"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22743.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22743"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Server-Side Request Forgery via Filter Expression Keys in Neo4jVectorStore"
}