CVE-2022-45810 MEDIUM

CVE-2022-45810: WordPress Email Subscribers & Newsletters Plugin <= 5.5.2 is vulnerable to CSV Injection

Vendor Icegram
Product Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce
Weakness CWE-1236
Published November 7, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Formula Elements in a CSV File vulnerability in Icegram Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce.This issue affects Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce: from n/a through 5.5.2.

Explanation of Vulnerability in Simple Terms

02Summary

Icegram Express versions up to 5.5.2 contain a vulnerability allowing attackers to read or modify limited data through a cross-site request forgery (CSRF) attack. The attacker must trick a logged-in site administrator into visiting a malicious page. The vulnerability affects both confidentiality and integrity but does not impact site availability.

What an attacker can do

03Attacker Capabilities

Read or modify limited site data by tricking an admin into visiting a malicious page.

Potential impact on your site

04Site Impact

An attacker could alter Icegram Express settings or access sensitive plugin configuration if an admin is socially engineered.

Conditions required to exploit

05Prerequisites

Site admin must be logged in and click a link or visit a page controlled by the attacker.

Key dates

06Disclosure timeline

November 7, 2023 CVE published
April 28, 2026 Record updated