CVE-2023-2259 CRITICAL

CVE-2023-2259: Improper Neutralization of Special Elements Used in a Template Engine in alfio-event/alf.io

Vendor Alfio-Event
Product alfio-event/alf.io
Weakness CWE-1336
Published April 24, 2023
Last update February 4, 2025
View on NVD All CVEs

CVSS base score

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

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Improper Neutralization of Special Elements Used in a Template Engine in GitHub repository alfio-event/alf.io prior to 2.0-M4-2304.

Key dates

02Disclosure timeline

April 24, 2023 CVE published
February 4, 2025 Record updated