CVE-2026-120332
Published:November 03, 2026
Updated:November 03, 2026
The HTML content of mails and tracked URLs are rendered unescaped in the backend module. Backend users with access to the mail module can inject arbitrary HTML and JavaScript, which is executed in the context of other backend users viewing the mail preview or report.
Affected Packages
mediaessenz/mail (PHP):
Affected version(s) >=v4.0.0 <v4.2.0Fix Suggestion:
Update to version v4.2.0mediaessenz/mail (PHP):
Affected version(s) >=v3.0.0 <v3.12.5 || >=v1.0.0 <v3.12.5 || >=v2.0.0 <v3.12.5Fix Suggestion:
Update to version v3.12.5https://gitlab.com/mediaessenz/mail.git (SCM_GIT):
Affected version(s) >=v4.0.0 <v4.2.0Fix Suggestion:
Update to version v4.2.0https://gitlab.com/mediaessenz/mail.git (SCM_GIT):
Affected version(s) >=v1.0.0 <v3.12.5 || >=v2.0.0 <v3.12.5 || >=v3.0.0 <v3.12.5Fix Suggestion:
Update to version v3.12.5Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation