VULNERABILITY INTELLIGENCE

CVE-2016-5013

CVSS score5.4 MEDIUM
EPSS probability1.05%
CISA KEVNot currently listed
Published2017-01-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

In Moodle 2.x and 3.x, text injection can occur in email headers, potentially leading to outbound spam.

Weakness classification

  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Primary references