{
 "id": "WPSEC-2026-0905",
 "url": "https://wpsec.com/vuln/WPSEC-2026-0905/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-0905/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-0905/index.md",
 "title": "PWA for WP & AMP <= 1.7.88.1 - Unauthenticated Sensitive Information Exposure via Publicly Accessible FCM Service-Account JSON File",
 "description": "The PWA for WP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.7.88.1 due to the uploaded Firebase Cloud Messaging (FCM) service-account JSON file being stored in the publicly accessible wp-content/uploads/pwaforwp-private/ directory under a predictable name (service-account-<unix timestamp>.json), without any web server deny rules or index file. This makes it possible for unauthenticated attackers to guess the timestamp-based filename and download the service-account credentials, including the Google private key, which could be abused to access the site's Firebase project. Exploitation requires that an administrator has uploaded an FCM service-account JSON file for push notifications.",
 "plugin": {
  "slug": "pwa-for-wp",
  "name": "PWA for WP & AMP",
  "full_name": "PWA for WP – Progressive Web Apps Made Simple",
  "wordpress_org": "https://wordpress.org/plugins/pwa-for-wp/",
  "advisories_url": "https://wpsec.com/vuln/plugin/pwa-for-wp/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/pwa-for-wp"
 },
 "type": "SENSITIVE DATA DISCLOSURE",
 "cwe": [
  "CWE-552"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 5.9,
  "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "1.7.88.2",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 1.7.88.2"
  ]
 },
 "introduced_in": null,
 "fixed_in": "1.7.88.2",
 "remediation": "Update to 1.7.88.2 or later.",
 "fix_released": "2026-10-13T12:59:43+00:00",
 "published": "2026-10-14T13:49:25+00:00",
 "updated": "2026-10-14T12:18:18.059474+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-0905/",
  "https://plugins.svn.wordpress.org/pwa-for-wp/tags/1.7.88.2/",
  "https://wordpress.org/plugins/pwa-for-wp/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/pwa-for-wp",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Medium",
  "affected_versions": "Medium",
  "as_of": "2026-10-14"
 }
}