Insertion of sensitive information into sent data vulnerability in MarketingFire Widget Options allows Retrieve Embedded Sensitive Data. This issue affects Widget Options: from n/a through 4.0.1.
https://patchstack.com/database/wordpress/plugin/widget-options/vulnerability/wordpress-widget-options-plugin-4-0-1-subscriber-user-meta-data-exposure-vulnerability?_s_id=cve
Source: Mitre, NVD
Published: 2026-06-17
Base Score: 6.8
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N