Security Advisories (2)
CVE-2024-58134 (2025-05-03)

Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as a HMAC session secret by default. These predictable default secrets can be exploited to forge session cookies. An attacker who knows or guesses the secret could compute valid HMAC signatures for the session cookie, allowing them to tamper with or hijack another user's session.

CVE-2024-58135 (2025-05-03)

Mojolicious versions from 7.28 for Perl may generate weak HMAC session secrets. When creating a default app with the "mojo generate app" tool, a weak secret is written to the application's configuration file using the insecure rand() function, and used for authenticating and protecting the integrity of the application's sessions. This may allow an attacker to brute force the application's session keys.

NAME

Mojolicious::Command::get - Get command

SYNOPSIS

Usage: APPLICATION get [OPTIONS] URL [SELECTOR|JSON-POINTER] [COMMANDS]

  ./myapp.pl get /
  ./myapp.pl get -H 'Accept: text/html' /hello.html 'head > title' text
  ./myapp.pl get //sri:secr3t@/secrets.json /1/content
  mojo get mojolicious.org
  mojo get -v -r -o 25 -i 50 google.com
  mojo get -v -H 'Host: mojolicious.org' -H 'Accept: */*' mojolicious.org
  mojo get -u 'sri:s3cret' https://mojolicious.org
  mojo get mojolicious.org > example.html
  mojo get -M PUT mojolicious.org < example.html
  mojo get -f 'q=Mojolicious' -f 'size=5' https://metacpan.org/search
  mojo get -M POST -f 'upload=@example.html' mojolicious.org
  mojo get mojolicious.org 'head > title' text
  mojo get mojolicious.org .footer all
  mojo get mojolicious.org a attr href
  mojo get mojolicious.org '*' attr id
  mojo get mojolicious.org 'h1, h2, h3' 3 text
  mojo get https://fastapi.metacpan.org/v1/author/SRI /name
  mojo get -H 'Host: example.com' http+unix://%2Ftmp%2Fmyapp.sock/index.html

Options:
  -C, --charset <charset>              Charset of HTML/XML content, defaults
                                       to auto-detection
  -c, --content <content>              Content to send with request
  -f, --form <name=value>              One or more form values and file
                                       uploads
  -H, --header <name:value>            One or more additional HTTP headers
  -h, --help                           Show this summary of available options
      --home <path>                    Path to home directory of your
                                       application, defaults to the value of
                                       MOJO_HOME or auto-detection
  -i, --inactivity-timeout <seconds>   Inactivity timeout, defaults to the
                                       value of MOJO_INACTIVITY_TIMEOUT or 40
  -k, --insecure                       Do not require a valid TLS certificate
                                       to access HTTPS sites
  -M, --method <method>                HTTP method to use, defaults to "GET"
  -m, --mode <name>                    Operating mode for your application,
                                       defaults to the value of
                                       MOJO_MODE/PLACK_ENV or "development"
  -o, --connect-timeout <seconds>      Connect timeout, defaults to the value
                                       of MOJO_CONNECT_TIMEOUT or 10
  -r, --redirect                       Follow up to 10 redirects
  -S, --response-size <size>           Maximum response size in bytes,
                                       defaults to 2147483648 (2GiB)
  -u, --user <userinfo>                Alternate mechanism for specifying
                                       colon-separated username and password
  -v, --verbose                        Print request and response headers to
                                       STDERR

DESCRIPTION

Mojolicious::Command::get performs requests to remote hosts or local applications.

This is a core command, that means it is always enabled and its code a good example for learning to build new commands, you're welcome to fork it.

See "COMMANDS" in Mojolicious::Commands for a list of commands that are available by default.

ATTRIBUTES

Mojolicious::Command::get inherits all attributes from Mojolicious::Command and implements the following new ones.

description

my $description = $get->description;
$get            = $get->description('Foo');

Short description of this command, used for the command list.

usage

my $usage = $get->usage;
$get      = $get->usage('Foo');

Usage information for this command, used for the help screen.

METHODS

Mojolicious::Command::get inherits all methods from Mojolicious::Command and implements the following new ones.

run

$get->run(@ARGV);

Run this command.

SEE ALSO

Mojolicious, Mojolicious::Guides, https://mojolicious.org.