CVE-2022-47409 CRITICAL

CVE-2022-47409

Vendor N/A
Product n/a
Published December 14, 2022
Last update April 21, 2025
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:N/S:U/UI:N

What the vulnerability does

01Description

An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. Attackers can unsubscribe everyone via a series of modified subscription UIDs in deleteAction operations.

Key dates

02Disclosure timeline

December 14, 2022 CVE published
April 21, 2025 Record updated