From 8cd26ca3257bd3badb038748a94c8be5e11b15bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elias=20H=C3=A4u=C3=9Fler?= <elias@haeussler.dev>
Date: Wed, 20 May 2026 08:30:22 +0200
Subject: [PATCH] Improve GHSA-v348-vr4q-fv9p

---
 .../GHSA-v348-vr4q-fv9p.json                  | 50 +++++++++++++++++--
 1 file changed, 47 insertions(+), 3 deletions(-)

diff --git a/advisories/unreviewed/2026/05/GHSA-v348-vr4q-fv9p/GHSA-v348-vr4q-fv9p.json b/advisories/unreviewed/2026/05/GHSA-v348-vr4q-fv9p/GHSA-v348-vr4q-fv9p.json
index 61831b16d6e8b..70ccf5ad32a77 100644
--- a/advisories/unreviewed/2026/05/GHSA-v348-vr4q-fv9p/GHSA-v348-vr4q-fv9p.json
+++ b/advisories/unreviewed/2026/05/GHSA-v348-vr4q-fv9p/GHSA-v348-vr4q-fv9p.json
@@ -1,24 +1,68 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-v348-vr4q-fv9p",
-  "modified": "2026-05-19T12:31:39Z",
+  "modified": "2026-05-19T12:31:40Z",
   "published": "2026-05-19T12:31:39Z",
   "aliases": [
     "CVE-2026-46721"
   ],
+  "summary": "TYPO3 extension \"sf_register\" affected by Broken Access Control",
   "details": "The create and edit flows do not restrict which user properties may be submitted and do not enforce access control on the frontend user group assignment. As a result, an attacker can assign an arbitrary frontend user group to a newly registered or edited account, gaining unauthorized access to content and functionality restricted to privileged frontend user groups.",
   "severity": [
     {
       "type": "CVSS_V4",
-      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "evoweb/sf-register"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "14.0.0"
+            },
+            {
+              "fixed": "14.0.2"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "evoweb/sf-register"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "13.2.4"
+            }
+          ]
+        }
+      ]
     }
   ],
-  "affected": [],
   "references": [
     {
       "type": "ADVISORY",
       "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46721"
     },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/evoWeb/sf_register"
+    },
     {
       "type": "WEB",
       "url": "https://typo3.org/security/advisory/typo3-ext-sa-2026-009"