diff --git a/advisories/github-reviewed/2025/06/GHSA-g5hg-p3ph-g8qg/GHSA-g5hg-p3ph-g8qg.json b/advisories/github-reviewed/2025/06/GHSA-g5hg-p3ph-g8qg/GHSA-g5hg-p3ph-g8qg.json
new file mode 100644
index 00000000000..332e44c6e74
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+++ b/advisories/github-reviewed/2025/06/GHSA-g5hg-p3ph-g8qg/GHSA-g5hg-p3ph-g8qg.json
@@ -0,0 +1,73 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-g5hg-p3ph-g8qg",
+  "modified": "2025-06-05T01:09:35Z",
+  "published": "2025-06-05T01:09:35Z",
+  "aliases": [
+    "CVE-2025-48997"
+  ],
+  "summary": "Multer vulnerable to Denial of Service via unhandled exception",
+  "details": "### Impact\n\nA vulnerability in Multer versions >=1.4.4-lts.1, <2.0.1 allows an attacker to trigger a Denial of Service (DoS) by sending an upload file request with an empty string field name. This request causes an unhandled exception, leading to a crash of the process.\n\n### Patches\n\nUsers should upgrade to `2.0.1`\n\n### Workarounds\n\nNone\n\n### References\n\nhttps://github.com/expressjs/multer/commit/35a3272b611945155e046dd5cef11088587635e9\nhttps://github.com/expressjs/multer/issues/1233\nhttps://github.com/expressjs/multer/pull/1256",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "multer"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.4.4-lts.1"
+            },
+            {
+              "fixed": "2.0.1"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/expressjs/multer/security/advisories/GHSA-g5hg-p3ph-g8qg"
+    },
+    {
+      "type": "ADVISORY",
+      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48997"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/expressjs/multer/issues/1233"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/expressjs/multer/pull/1256"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/expressjs/multer/commit/35a3272b611945155e046dd5cef11088587635e9"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/expressjs/multer"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-248"
+    ],
+    "severity": "HIGH",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-06-05T01:09:35Z",
+    "nvd_published_at": "2025-06-03T19:15:39Z"
+  }
+}
\ No newline at end of file