VULNERABILITY INTELLIGENCE

CVE-2011-4593

CVSS score4 MEDIUM
EPSS probability1.67%
CISA KEVNot currently listed
Published2012-07-20
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:P/I:N/A:N

Description

Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle user/action_redir group messages, which allows remote authenticated users to discover e-mail addresses by visiting the messaging interface.

Weakness classification

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Primary references