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CVE-2023-45829

MEDIUM 5.4 CVSS 3.1
Published
October 25, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
audit@patchstack.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

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in HappyBox Newsletter & Bulk Email Sender – Email Newsletter Plugin for WordPress plugin <= 2.0.1 versions.

Affected WordPress components

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

  • HappyBox Newsletter & Bulk Email Sender – Email Newsletter Plugin for WordPress — Up to and including 2.0.1
  • happybox newsletter_\&_bulk_email_sender — Up to and including 2.0.1

References

  • patchstack.com https://patchstack.com/database/vulnerability/newsletter-bulk-email/wordpress-newsletter-bulk-email-sender-plugin-2-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve Third Party Advisory
  • nvd.nist.gov Official NVD record