The Basic webmail module 6.x-1.x before 6.x-1.2 for Drupal allows remote authenticated users with the "access basic_webmail" permission to read arbitrary users' email addresses.
Severity
CVSS 3.1
4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)