Improve GHSA-5j8p-mmp9-6fj8

Author: boomerangBS

advisories/unreviewed/2026/05/GHSA-5j8p-mmp9-6fj8/GHSA-5j8p-mmp9-6fj8.json

@@ -1,19 +1,37 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-5j8p-mmp9-6fj8",
-  "modified": "2026-05-13T00:48:11Z",
+  "modified": "2026-05-13T00:49:16Z",
   "published": "2026-05-12T18:30:40Z",
   "aliases": [
     "CVE-2026-29204"
   ],
-  "details": "Insufficient ownership checks in `clientarea.php` allow an authenticated client area user to submit requests using another user’s `addonId` without any ownership validation leading to unauthorized access to the victim's resources and their cPanel account.",
+  "summary": "Authenticated Account-Scope Bypass in WHMCS Client Area",
+  "details": "Insufficient ownership checks in `clientarea.php` allow an authenticated client area user to submit requests using another user’s `addonId` without any ownership validation leading to unauthorized access to the victim's resources and their cPanel account.\n\nAffected versions:\n- All WHMCS 9.x builds prior to 9.0.4.\n- All WHMCS 8.x builds prior to 8.13.3.\n- All WHMCS 7.x builds after 7.4.0.\n",
   "severity": [
     {
       "type": "CVSS_V3",
-      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "WHMCS"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            }
+          ]
+        }
+      ]
     }
   ],
-  "affected": [],
   "references": [
     {
       "type": "ADVISORY",
@@ -22,10 +40,6 @@
     {
       "type": "WEB",
       "url": "https://help.whmcs.com/m/125386/l/2073908-cve-2026-29204"
-    },
-    {
-      "type": "WEB",
-      "url": "https://help.whmcs.com/m/125386/l/2073908-cve-2026-29204?token=_4RH-0s0febHsrNiC8GdPymsqg3_nSdT"
     }
   ],
   "database_specific": {