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CVE-2023-6555

MEDIUM 6.1 CVSS 3.1
Published
January 8, 2024
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:N/UI:R/S:C/C:L/I:L/A:N

Description

The Email Subscription Popup WordPress plugin before 1.2.20 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Affected WordPress components

  • Email Subscription Popup — Newsletter & GDPR Consent Plugin · email-subscribe
    Confirmed match Active
    Before 1.2.20
    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 Email Subscription Popup — Before 1.2.20
  • i13websolution email_subscription_popup — Before 1.2.20

References

  • wpscan.com https://wpscan.com/vulnerability/58803934-dbd3-422d-88e7-ebbc5e8c0886 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record