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

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-07 · updated 2026-06-17
Weakness: CWE-1236

Description

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.

Affected products

Icegram: through 5.5.2

References

https://patchstack.com/database/vulnerability/email-subscribers/wordpress-icegram-express-email-subscribers-newsletters-and-marketing-automation-plugin-plugin-5-5-2-csv-injection?_s_id=cve
https://patchstack.com/database/vulnerability/email-subscribers/wordpress-icegram-express-email-subscribers-newsletters-and-marketing-automation-plugin-plugin-5-5-2-csv-injection?_s_id=cve

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