diff --git a/default-logins/showdoc/showdoc-default-password.yaml b/default-logins/showdoc/showdoc-default-password.yaml
new file mode 100644
index 0000000000..023ba730d4
--- /dev/null
+++ b/default-logins/showdoc/showdoc-default-password.yaml
@@ -0,0 +1,31 @@
+id: showdoc-default-password
+
+info:
+  name: Showdoc Default Password
+  author: pikpikcu
+  severity: medium
+  reference: |
+    - https://blog.star7th.com/2016/05/2007.html
+  tags: showdoc,dlogin
+
+requests:
+  - method: POST
+    path:
+      - "{{BaseURL}}/server/index.php?s=/api/user/login"
+    body: |
+      username=showdoc&password=123456&v_code=
+
+    headers:
+      Content-Type: application/x-www-form-urlencoded;charset=UTF-8
+    matchers-condition: and
+    matchers:
+
+      - type: word
+        words:
+          - '"username":"showdoc"'
+          - '"user_token":'
+        condition: and
+
+      - type: status
+        status:
+          - 200