CVE-2022-45810

WordPress Email Subscribers & Newsletters Plugin <= 5.5.2 is vulnerable to CSV Injection

6.1 Medium

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.63%Up 0.6 points since Nov 8, 2023

What each source reports

CVE List Score used 6.1

WordPress Email Subscribers & Newsletters Plugin <= 5.5.2 is vulnerable to CSV Injection

Record: CVE-2022-45810
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1236
Updated: 2026-11-02

EUVDEUVD-2022-48664 9.8

Record: EUVD-2022-48664
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-wr7v-h9p2-5fr6 9.8

Improper Neutralization of Formula Elements in a CSV File vulnerability in Icegram Icegram...

Record: GHSA-wr7v-h9p2-5fr6
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1236
Updated: 2026-11-02

NVD 4.7

Record: CVE-2022-45810
CVSS 3.1: 4.7 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1236
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-45810 is a medium vulnerability (CVSS 6.1) in Icegram Express – Email Marketing, Newsletters And Automation For Wordpress & Woocommerce, published November 7, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.63%, the 50th percentile. No source names a fixed version.