SQL Injection Vulnerability in Spring AI's MariaDBFilterExpressionConverter
CVE-2026-22730

8.8HIGH

Key Information:

Vendor

Vmware
Status
Spring Ai
Vendor
CVE Published:
18 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-22730?

A significant SQL injection vulnerability exists in Spring AI's MariaDBFilterExpressionConverter, which allows attackers to circumvent metadata-based access controls. This flaw stems from a lack of adequate input sanitization, enabling unauthorized execution of arbitrary SQL commands within the application.

Affected Version(s)

Spring AI 1.0.x < 1.0.4

Spring AI 1.1.x < 1.1.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-22730-Scanner
Created by NULL200OK

References

https://spring.io/security/cve-2026-22730

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.