{
 "id": "WPSEC-2026-1621",
 "url": "https://wpsec.com/vuln/WPSEC-2026-1621/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-1621/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-1621/index.md",
 "title": "ReactPress <= 3.4.0 - Authenticated (Subscriber+) Server-Side Request Forgery via 'permalink' Parameter",
 "description": "The reactpress plugin for WordPress is vulnerable to Server-Side Request Forgery via the 'permalink' parameter of the repr_admin_ajax_request AJAX action in all versions up to, and including, 3.4.0. The repr_handle_admin_ajax_request() function has no capability check, and the index.html generation routine fetches any supplied URL with wp_remote_get() and writes the response into the app directory. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations from the web application, which can be used to query and modify information from internal services.",
 "plugin": {
  "slug": "reactpress",
  "name": "ReactPress",
  "full_name": "ReactPress – Create React App for WordPress",
  "wordpress_org": "https://wordpress.org/plugins/reactpress/",
  "advisories_url": "https://wpsec.com/vuln/plugin/reactpress/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/reactpress"
 },
 "type": "SSRF",
 "cwe": [
  "CWE-918"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 6.4,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "3.4.1",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 3.4.1"
  ]
 },
 "introduced_in": null,
 "fixed_in": "3.4.1",
 "remediation": "Update to 3.4.1 or later.",
 "fix_released": "2026-10-23T19:48:19+00:00",
 "published": "2026-10-24T20:42:19+00:00",
 "updated": "2026-10-24T12:48:24.239621+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-1621/",
  "https://plugins.svn.wordpress.org/reactpress/tags/3.4.1/",
  "https://wordpress.org/plugins/reactpress/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/reactpress",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-10-25"
 }
}