What’s Vulnerable › Vulnerabilities

CVE-2022-46821: WordPress Emails & Newsletters with Jackmail Plugin <= 1.2.22 is vulnerable to CSV Injection

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% 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 Jackmail & Sarbacane Emails & Newsletters with Jackmail.This issue affects Emails & Newsletters with Jackmail: from n/a through 1.2.22.

Affected products

• Jackmail & Sarbacane Emails & Newsletters with Jackmail: through 1.2.22

References

• https://patchstack.com/database/vulnerability/jackmail-newsletters/wordpress-emails-newsletters-with-jackmail-plugin-1-2-22-csv-injection?_s_id=cve
• https://patchstack.com/database/vulnerability/jackmail-newsletters/wordpress-emails-newsletters-with-jackmail-plugin-1-2-22-csv-injection?_s_id=cve

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