What is CVE-2025-6711?

CVE-2025-6711 is a medium-severity vulnerability in MongoDB, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.4/10. Published 2025-07-07.

How severe is CVE-2025-6711?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Information disclosure in MongoDB

CVE-2025-6711

An issue has been identified in MongoDB Server where unredacted queries may inadvertently appear in server logs when certain error conditions are encountered. This issue affects MongoDB Server v8.0 versions prior to 8.0.5, MongoDB Server v7.0 versions prior to 7.0.18 and MongoDB Server v6.0 versions prior to 6.0.21.

Published 2025-07-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (16.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 16.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.000

Affected products

MongoDB
MongoDB Inc Server — versions 6.0, 7.0, 8.0

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

jira.mongodb.org/browse/SERVER-98720 (Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2025-6711?: CVE-2025-6711 is a medium-severity vulnerability in MongoDB, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.4/10. Published 2025-07-07.
How severe is CVE-2025-6711?: Medium severity. CVSS v3 base score is 4.4 out of 10.