{
 "id": "WPSEC-2026-1709",
 "url": "https://wpsec.com/vuln/WPSEC-2026-1709/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-1709/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-1709/index.md",
 "title": "MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails <= 2.1.3 - Unauthenticated Sensitive Information Exposure via Subscriber Page Preview Mode",
 "description": "The MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to Sensitive Information Exposure via the preview mode of the [mailerpress_pages] subscriber pages in all versions up to, and including, 2.1.3, due to the preview mode being enabled by a URL parameter such as 'mp_preview' with no authentication or capability check. This makes it possible for unauthenticated attackers to view the site administrator's email address and first and last name on the 'Manage subscription' page.",
 "plugin": {
  "slug": "mailerpress",
  "name": "MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails",
  "full_name": "MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails",
  "wordpress_org": "https://wordpress.org/plugins/mailerpress/",
  "advisories_url": "https://wpsec.com/vuln/plugin/mailerpress/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/mailerpress"
 },
 "type": "SENSITIVE DATA DISCLOSURE",
 "cwe": [
  "CWE-200"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 5.3,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "2.2",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 2.2"
  ]
 },
 "introduced_in": null,
 "fixed_in": "2.2",
 "remediation": "Update to 2.2 or later.",
 "fix_released": "2026-10-26T09:23:36+00:00",
 "published": "2026-10-27T09:45:58+00:00",
 "updated": "2026-10-26T13:02:12.799961+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-1709/",
  "https://plugins.svn.wordpress.org/mailerpress/tags/2.2/",
  "https://wordpress.org/plugins/mailerpress/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/mailerpress",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-10-27"
 }
}