Security Advisories (10)
CPANSA-Mojolicious-2022-03 (2022-12-10)

Mojo::DOM did not correctly parse <script> tags.

CPANSA-Mojolicious-2021-02 (2021-06-01)

Small sessions could be used as part of a brute-force attack to decode the session secret.

CVE-2021-47208 (2021-03-16)

A bug in format detection can potentially be exploited for a DoS attack.

CVE-2018-25100 (2018-02-13)

Mojo::UserAgent::CookieJar leaks old cookies because of the missing host_only flag on empty domain.

CPANSA-Mojolicious-2015-01 (2015-02-02)

Directory traversal on Windows

CPANSA-Mojolicious-2018-03 (2018-05-19)

Mojo::UserAgent was not checking peer SSL certificates by default.

CVE-2020-36829 (2020-11-10)

Mojo::Util secure_compare can leak the string length. By immediately returning when the two strings are not the same length, the function allows an attacker to guess the length of the secret string using timing attacks.

CPANSA-Mojolicious-2018-02 (2018-05-11)

GET requests with embedded backslashes can be used to access local files on Windows hosts

CPANSA-Mojolicious-2014-01 (2014-10-07)

Context sensitivity of method param could lead to parameter injection attacks.

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.

NAME

Mojo::URL - Uniform Resource Locator

SYNOPSIS

use Mojo::URL;

# Parse
my $url = Mojo::URL->new(
  'http://sri:foobar@kraih.com:3000/foo/bar?foo=bar#23'
);
say $url->scheme;
say $url->userinfo;
say $url->host;
say $url->port;
say $url->path;
say $url->query;
say $url->fragment;

# Build
my $url = Mojo::URL->new;
$url->scheme('http');
$url->userinfo('sri:foobar');
$url->host('kraih.com');
$url->port(3000);
$url->path('/foo/bar');
$url->path('baz');
$url->query->param(foo => 'bar');
$url->fragment(23);
say $url;

DESCRIPTION

Mojo::URL implements a subset of RFC 3986 and RFC 3987 for Uniform Resource Locators with support for IDNA and IRIs.

ATTRIBUTES

Mojo::URL implements the following attributes.

authority

my $authority = $url->authority;
$url          = $url->authority('root:pass%3Bw0rd@localhost:8080');

Authority part of this URL.

base

my $base = $url->base;
$url     = $url->base(Mojo::URL->new);

Base of this URL.

fragment

my $fragment = $url->fragment;
$url         = $url->fragment('foo');

Fragment part of this URL.

host

my $host = $url->host;
$url     = $url->host('127.0.0.1');

Host part of this URL.

port

my $port = $url->port;
$url     = $url->port(8080);

Port part of this URL.

scheme

my $scheme = $url->scheme;
$url       = $url->scheme('http');

Scheme part of this URL.

userinfo

my $userinfo = $url->userinfo;
$url         = $url->userinfo('root:pass%3Bw0rd');

Userinfo part of this URL.

METHODS

Mojo::URL inherits all methods from Mojo::Base and implements the following new ones.

new

my $url = Mojo::URL->new;
my $url = Mojo::URL->new('http://127.0.0.1:3000/foo?f=b&baz=2#foo');

Construct a new Mojo::URL object.

clone

my $url2 = $url->clone;

Clone this URL.

ihost

my $ihost = $url->ihost;
$url      = $url->ihost('xn--bcher-kva.ch');

Host part of this URL in punycode format.

is_abs

my $success = $url->is_abs;

Check if URL is absolute.

parse

$url = $url->parse('http://127.0.0.1:3000/foo/bar?fo=o&baz=23#foo');

Parse URL.

path

my $path = $url->path;
$url     = $url->path('/foo/bar');
$url     = $url->path('foo/bar');
$url     = $url->path(Mojo::Path->new);

Path part of this URL, relative paths will be appended to the existing path, defaults to a Mojo::Path object.

# "http://mojolicio.us/Mojo/DOM"
say Mojo::URL->new('http://mojolicio.us/perldoc')->path('/Mojo/DOM');

# "http://mojolicio.us/perldoc/Mojo/DOM"
say Mojo::URL->new('http://mojolicio.us/perldoc')->path('Mojo/DOM');

query

my $query = $url->query;
$url      = $url->query(replace => 'with');
$url      = $url->query([merge => 'with']);
$url      = $url->query({append => 'to'});
$url      = $url->query(Mojo::Parameters->new);

Query part of this URL, defaults to a Mojo::Parameters object.

# "http://mojolicio.us?a=2&c=3"
say Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query(a => 2, c => 3);

# "http://mojolicio.us?a=2&b=2&c=3"
say Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query([a => 2, c => 3]);

# "http://mojolicio.us?a=1&b=2&a=2&c=3"
say Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query({a => 2, c => 3});

to_abs

my $abs = $url->to_abs;
my $abs = $url->to_abs(Mojo::URL->new('http://kraih.com/foo'));

Turn relative URL into an absolute one.

to_rel

my $rel = $url->to_rel;
my $rel = $url->to_rel(Mojo::URL->new('http://kraih.com/foo'));

Turn absolute URL into a relative one.

to_string

my $string = $url->to_string;

Turn URL into a string.

SEE ALSO

Mojolicious, Mojolicious::Guides, http://mojolicio.us.