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CVE-2023-0219

MEDIUM 5.4 CVSS 3.1
Published
March 13, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The FluentSMTP WordPress plugin before 2.2.3 does not sanitize or escape email content, making it vulnerable to stored cross-site scripting attacks (XSS) when an administrator views the email logs. This exploit requires other plugins to enable users to send emails with unfiltered HTML.

Affected WordPress components

  • FluentSMTP – WP Mail SMTP Plugin with Amazon SES, SendGrid, Mailgun, Postmark, Cloudflare, toSend, Gmail and Any SMTP Plugin · fluent-smtp
    Confirmed match Active
    Before 2.2.3
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown FluentSMTP — Before 2.2.3
  • wpmanageninja fluentsmtp — Before 2.2.3

References

  • wpscan.com https://wpscan.com/vulnerability/71662b72-311c-42db-86c5-a0276d25535c Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record