{
 "id": "WPSEC-2026-1347",
 "url": "https://wpsec.com/vuln/WPSEC-2026-1347/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-1347/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-1347/index.md",
 "title": "Burst Statistics <= 3.7.2 - Authenticated (Share-Link Viewer) Missing Authorization to Non-Shared Statistics Data via REST Data Type Override",
 "description": "The Burst Statistics plugin for WordPress is vulnerable to unauthorized access to data via share links in versions 3.4.2 through 3.7.2. The burst/v1 data REST callbacks chose the data type to run from the 'type' request parameter, which a query-string value can override, while the share-link permission check was made against the route that was requested. This makes it possible for anyone holding a valid share link, who is signed in as the limited share-link viewer account, to pass the check for a shared tab or report block and read a different statistics data type or datatable that the link does not include.",
 "plugin": {
  "slug": "burst-statistics",
  "name": "Burst Statistics",
  "full_name": "Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative)",
  "wordpress_org": "https://wordpress.org/plugins/burst-statistics/",
  "advisories_url": "https://wpsec.com/vuln/plugin/burst-statistics/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/burst-statistics"
 },
 "type": "NO AUTHORISATION",
 "cwe": [
  "CWE-863"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 4.3,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": "3.4.2",
    "from_inclusive": true,
    "to": "3.7.3",
    "to_inclusive": false
   }
  ],
  "text": [
   "from 3.4.2 before 3.7.3"
  ]
 },
 "introduced_in": "3.4.2",
 "fixed_in": "3.7.3",
 "remediation": "Update to 3.7.3 or later.",
 "fix_released": "2026-10-20T10:59:06+00:00",
 "published": "2026-10-21T12:44:50+00:00",
 "updated": "2026-10-21T12:33:16.338644+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-1347/",
  "https://plugins.svn.wordpress.org/burst-statistics/tags/3.7.3/",
  "https://wordpress.org/plugins/burst-statistics/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/burst-statistics",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "High",
  "affected_versions": "High",
  "as_of": "2026-10-21"
 }
}