{
 "id": "WPSEC-2026-0593",
 "url": "https://wpsec.com/vuln/WPSEC-2026-0593/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-0593/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-0593/index.md",
 "title": "All in One Invite Codes <= 1.2.0 - Authenticated (Subscriber+) Missing Authorization to Sending Invites via Other Users' Invite Codes",
 "description": "The All in One Invite Codes plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing ownership check on the invite-sending AJAX action in all versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to have another user's invite code e-mailed to an address of their choosing, obtaining that code and binding it to that address if it was not yet assigned.",
 "plugin": {
  "slug": "all-in-one-invite-codes",
  "name": "All in One Invite Codes",
  "full_name": "All in One Invite Codes",
  "wordpress_org": "https://wordpress.org/plugins/all-in-one-invite-codes/",
  "advisories_url": "https://wpsec.com/vuln/plugin/all-in-one-invite-codes/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/all-in-one-invite-codes"
 },
 "type": "NO AUTHORISATION",
 "cwe": [
  "CWE-862"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 5.4,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "1.3.0",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 1.3.0"
  ]
 },
 "introduced_in": null,
 "fixed_in": "1.3.0",
 "remediation": "Update to 1.3.0 or later.",
 "fix_released": "2026-10-03T19:38:30+00:00",
 "published": "2026-10-07T19:47:10+00:00",
 "updated": "2026-10-07T19:15:15.295344+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-0593/",
  "https://plugins.svn.wordpress.org/all-in-one-invite-codes/tags/1.3.0/",
  "https://wordpress.org/plugins/all-in-one-invite-codes/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/all-in-one-invite-codes",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "None seen",
  "as_of": "2026-10-07"
 }
}