CVE-2023-5414 CRITICAL

CVE-2023-5414: Icegram Express <= 5.6.23 - Authenticated (Administrator+) Directory Traversal to Arbitrary File Read

Vendor Icegram
Product Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress
Weakness CWE-22 · Path traversal
Published October 20, 2023
Last update April 8, 2026
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:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

The Icegram Express plugin for WordPress is vulnerable to Directory Traversal in versions up to, and including, 5.6.23 via the show_es_logs function. This allows administrator-level attackers to read the contents of arbitrary files on the server, which can contain sensitive information including those belonging to other sites, for example in shared hosting environments.

Key dates

02Disclosure timeline

October 20, 2023 CVE published
April 8, 2026 Record updated