{
 "id": "WPSEC-2026-2826",
 "url": "https://wpsec.com/vuln/WPSEC-2026-2826/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-2826/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-2826/index.md",
 "title": "RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress <= 4.1235 - Authenticated (Contributor+) Missing Authorization to Arbitrary Post Deletion and Modification via Devices & Services AJAX Actions",
 "description": "The RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress plugin for WordPress is vulnerable to unauthorized deletion and modification of data via the Devices & Services AJAX actions (such as crs_delete_device, crs_save_device_model and crs_save_service_row) in all versions up to, and including, 4.1235. This is due to missing capability checks and missing post type validation: the handlers relied only on the 'crs_devices_nonce' nonce, which is printed on a Devices & Services management page that any user with the 'delete_posts' capability can open. This makes it possible for authenticated attackers, with Contributor-level access and above, to permanently delete arbitrary posts (including pages, products and orders), rename arbitrary posts, and change service price and status metadata.",
 "plugin": {
  "slug": "computer-repair-shop",
  "name": "RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress",
  "full_name": "RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress",
  "wordpress_org": "https://wordpress.org/plugins/computer-repair-shop/",
  "advisories_url": "https://wpsec.com/vuln/plugin/computer-repair-shop/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/computer-repair-shop"
 },
 "type": "NO AUTHORISATION",
 "cwe": [
  "CWE-862"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 8.1,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
  "severity": "High"
 },
 "affected": {
  "ranges": [
   {
    "from": "4.1222",
    "from_inclusive": true,
    "to": "4.1236",
    "to_inclusive": false
   }
  ],
  "text": [
   "from 4.1222 before 4.1236"
  ]
 },
 "introduced_in": "4.1222",
 "fixed_in": "4.1236",
 "remediation": "Update to 4.1236 or later.",
 "fix_released": "2026-11-09T19:54:55+00:00",
 "published": "2026-11-10T20:41:34+00:00",
 "updated": "2026-11-10T00:16:21.149570+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-2826/",
  "https://plugins.svn.wordpress.org/computer-repair-shop/tags/4.1236/",
  "https://wordpress.org/plugins/computer-repair-shop/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/computer-repair-shop",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-11-10"
 }
}