Bug Report: Unhandled exception "IndexError: list index out of range" (#3cecc724)

[commixreporter]

Commix version: 3.8-stable
Python version: 3.11.2
Operating system: posix
Command line: commix.py -u *************************************************** -commandinj.php --data ************************************************************* -instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:soapenv='http://schemas.xmlsoap.org/soap/envelope/' xmlns:urn='urn:commandinjwsdl'><soapenv:Header/><soapenv:Body><urn:commandinj soapenv:encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'><name xsi:type='xsd:string'>INJECT_HERE</name></urn:commandinj></soapenv:Body></soapenv:Envelope>

Traceback (most recent call last):
  File "commix.py", line 35, in <module>
    main()
  File "commix.py", line 30, in main
    import src.core.main
  File "main.py", line 819, in <module>
    main(filename, url)
  File "main.py", line 533, in main
    controller.do_check(url, http_request_method, filename)
  File "controller.py", line 753, in do_check
    perform_checks(url, http_request_method, filename)
  File "controller.py", line 681, in perform_checks
    post_request(url, http_request_method, filename, timesec)
  File "controller.py", line 599, in post_request
    check_parameter = parameters.vuln_POST_param(parameter, url)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "parameters.py", line 379, in vuln_POST_param
    settings.TESTABLE_VALUE = re.findall(r"" + "([^>]+)" + settings.INJECT_TAG, parameter)[0]
                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^
IndexError: list index out of range

[stasinopoulos]

Duplicate #888