diff --git a/advisories/github-reviewed/2025/05/GHSA-jjwh-4x89-7f5w/GHSA-jjwh-4x89-7f5w.json b/advisories/github-reviewed/2025/05/GHSA-jjwh-4x89-7f5w/GHSA-jjwh-4x89-7f5w.json
new file mode 100644
index 00000000000..e6faae4130a
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+++ b/advisories/github-reviewed/2025/05/GHSA-jjwh-4x89-7f5w/GHSA-jjwh-4x89-7f5w.json
@@ -0,0 +1,84 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-jjwh-4x89-7f5w",
+  "modified": "2025-05-21T18:22:06Z",
+  "published": "2025-05-21T18:22:06Z",
+  "aliases": [
+    "CVE-2025-48207"
+  ],
+  "summary": "reint_downloadmanager TYPO3 Extension is susceptible to Insecure Direct Object Reference",
+  "details": "Insecure Direct Object Reference in the reint_downloadmanager TYPO3 extension allows remote attackers to read arbitrary files via the downloaduid parameter in the downloadAction.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "renolit/reint-downloadmanager"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "5.0.0"
+            },
+            {
+              "fixed": "5.0.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "renolit/reint-downloadmanager"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "4.0.2"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/Kephson/reint_downloadmanager/commit/99b07497f5842a59e934583283e1b5a477ce79a9"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/renolit/reint-downloadmanager/CVE-2025-48207.yaml"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/Kephson/reint_downloadmanager"
+    },
+    {
+      "type": "WEB",
+      "url": "https://typo3.org/security/advisory/typo3-ext-sa-2025-004"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-639"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-05-21T18:22:06Z",
+    "nvd_published_at": null
+  }
+}
\ No newline at end of file