What is CVE-2026-16648?

CVE-2026-16648 is a low-severity vulnerability in Drupal Mailer Plus Log, classified under Insertion of Sensitive Information into Log File. CVSS score: 3.8/10. Published 2026-10-22.

How severe is CVE-2026-16648?

Low severity. CVSS v3 base score is 3.8 out of 10.

Information disclosure in Drupal Mailer Plus Log

CVE-2026-16648

Insertion of Sensitive Information into Log File vulnerability in Drupal Mailer Plus Log allows Remote Services with Stolen Credentials. This issue affects Mailer Plus Log versions: from 0.0.0 to 1.2.7.

Published 2026-10-22 · last modified 2026-10-22.

CVSS v3 metric

CVSS v3 base score 3.8 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Drupal Mailer Plus Log

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.drupal.org/sa-contrib-2026-128

Frequently asked questions

What is CVE-2026-16648?: CVE-2026-16648 is a low-severity vulnerability in Drupal Mailer Plus Log, classified under Insertion of Sensitive Information into Log File. CVSS score: 3.8/10. Published 2026-10-22.
How severe is CVE-2026-16648?: Low severity. CVSS v3 base score is 3.8 out of 10.