What is CVE-2025-66335?

CVE-2025-66335 is a medium-severity vulnerability in Apache Doris Mcp Server, classified under SQL Injection. CVSS score: 5.3/10. Published 2026-04-20.

How severe is CVE-2025-66335?

Medium severity. CVSS v3 base score is 5.3 out of 10.

SQL Injection in Apache Doris Mcp Server

CVE-2025-66335

Apache Doris MCP Server versions earlier than 0.6.1 are affected by an improper neutralization flaw in query context handling that may allow execution of unintended SQL statements and bypass of intended query validation and access restrictions through the MCP query execution interface. Version 0.6.1 and later are not affected.

Vulnerability class: SQL Injection

Published 2026-04-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.007 (49.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Apache Doris Mcp Server
Apache Software Foundation Doris Mcp Server — versions 0.1.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

lists.apache.org/thread/odp0fyyst8kxm7hhm9z4d1snh1y4hjpy (vendor-advisory, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List)

Frequently asked questions

What is CVE-2025-66335?: CVE-2025-66335 is a medium-severity vulnerability in Apache Doris Mcp Server, classified under SQL Injection. CVSS score: 5.3/10. Published 2026-04-20.
How severe is CVE-2025-66335?: Medium severity. CVSS v3 base score is 5.3 out of 10.