WS-2018-0032
Published:May 14, 2026
Updated:May 14, 2026
Spam Abuse vulnerability in TYPO3 CMS before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1. An attacker could abuse the form to send mails to arbitrary email addresses.
Affected Packages
typo3/cms (PHP):
Affected version(s) >=TYPO3_3-6-0RC2 <TYPO3_4-1-14Fix Suggestion:
Update to version TYPO3_4-1-14typo3/cms (PHP):
Affected version(s) =TYPO3_4-4-0 <TYPO3_4-4-1Fix Suggestion:
Update to version TYPO3_4-4-1typo3/cms (PHP):
Affected version(s) =TYPO3_4-3-0RC2 <TYPO3_4-3-0alpha1Fix Suggestion:
Update to version TYPO3_4-3-0alpha1typo3/cms (PHP):
Affected version(s) >=TYPO3_4-2-0 <TYPO3_4-2-13Fix Suggestion:
Update to version TYPO3_4-2-13typo3/cms (PHP):
Affected version(s) >=TYPO3_4-3-0 <TYPO3_4-3-4Fix Suggestion:
Update to version TYPO3_4-3-4Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE