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Mojolicious-7.21
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/ Mojo::DOM::HTML
Security Advisories (8)
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-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

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::DOM::HTML - HTML/XML engine

SYNOPSIS

use Mojo::DOM::HTML;

# Turn HTML into DOM tree
my $html = Mojo::DOM::HTML->new;
$html->parse('<div><p id="a">Test</p><p id="b">123</p></div>');
my $tree = $html->tree;

DESCRIPTION

Mojo::DOM::HTML is the HTML/XML engine used by Mojo::DOM, based on the HTML Living Standard and the Extensible Markup Language (XML) 1.0.

ATTRIBUTES

Mojo::DOM::HTML implements the following attributes.

tree

my $tree = $html->tree;
$html    = $html->tree(['root']);

Document Object Model. Note that this structure should only be used very carefully since it is very dynamic.

xml

my $bool = $html->xml;
$html    = $html->xml($bool);

Disable HTML semantics in parser and activate case-sensitivity, defaults to auto-detection based on XML declarations.

METHODS

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

parse

$html = $html->parse('<foo bar="baz">I ♥ Mojolicious!</foo>');

Parse HTML/XML fragment.

render

my $str = $html->render;

Render DOM to HTML/XML.

SEE ALSO

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