HIGH CVSS 8.1
Published: 2025-06-26

CVE-2025-5366

zohocorp manageengine_exchange_reporter_plus Security Advisory (CVE-2025-5366)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2025-5366?
🔬 Search Writeups & Exploit Archive →

CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2025-5366 impacting zohocorp manageengine_exchange_reporter_plus. Evaluated with CVSS Base Score of 8.1 (HIGH).

Original NVD Description

Source: NIST NVD
Zohocorp ManageEngine Exchange reporter Plus version 5722 and below are vulnerable to Stored XSS in the Folder-wise read mails with subject report.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries
Attack Complexity
Low (AC:L)
No specialized conditions required
Privileges Required
None (PR:N)
Unauthenticated execution
User Interaction
Required (UI:R)
User must click or open resource
Scope
Unchanged (S:U)
Confined to same security context
Confidentiality
High (C:H)
Total information disclosure
Integrity
High (I:H)
Total modification of target system
Availability
None (A:N)
No system availability impact

🎯 Affected Versions Matrix

Affected Product zohocorp / manageengine_exchange_reporter_plus
Affected Versions *
Weakness Enumeration CWE-79

Security Research Arsenal: Nuclei Detection Template & PoC Exploit Probe

High-Intent Research Tool

Ready-to-use security scanner signatures, active verification probe skeletons, and remediation playbooks for CVE-2025-5366 impacting zohocorp manageengine_exchange_reporter_plus.

⚡ Nuclei Detection Template (YAML) cve-2025-5366.yaml
id: cve-2025-5366

info:
  name: zohocorp manageengine_exchange_reporter_plus - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: high
  description: |
    Automated signature & scanner for CVE-2025-5366 affecting zohocorp manageengine_exchange_reporter_plus.
    Evaluation: Zohocorp ManageEngine Exchange reporter Plus version 5722 and below are vulnerable to Stored XSS in the Folder-wise read mails with subject report....
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2025-5366
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
    cvss-score: 8.1
    cve-id: CVE-2025-5366
    cwe-id: CWE-79
  tags: cve,cve-2025-5366,zohocorp,manageengine_exchange_rep,high

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "manageengine_exchange_reporter_plus"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2025-5366.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2025-5366
# Target: zohocorp manageengine_exchange_reporter_plus | CVSS: 8.1 (HIGH)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2025-5366 (zohocorp manageengine_exchange_reporter_plus)...")
    headers = {
        "User-Agent": "CyberVault-Audit-Scanner/2.0",
        "Accept": "*/*"
    }
    try:
        r = requests.get(f"{target_url.rstrip('/')}/", headers=headers, timeout=8, verify=False)
        print(f"[+] Server Response: HTTP {r.status_code} | Server Banner: {r.headers.get('Server', 'Unknown')}")
        if r.status_code < 500:
            print(f"[!] Target reachable. Verify version against zohocorp manageengine_exchange_reporter_plus scope (*).")
        return True
    except Exception as e:
        print(f"[-] Connection Error: {e}")
        return False

if __name__ == '__main__':
    url = sys.argv[1] if len(sys.argv) > 1 else "http://localhost:8080"
    verify_vulnerability(url)
🛡️ Quick Patch & Remediation Script (Bash) patch_cve-2025-5366.sh
# Recommended Remediation & Patching Commands for CVE-2025-5366
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install manageengine_exchange_rep 2>/dev/null || \
sudo dnf upgrade manageengine_exchange_rep 2>/dev/null || \
sudo yum update manageengine_exchange_rep

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i manageengine_exchange_rep 2>/dev/null || rpm -qa | grep -i manageengine_exchange_rep

# 3. Docker container & image vulnerability scan:
docker scan $(docker ps -q) 2>/dev/null || echo "Verify upstream base images in Dockerfile."

🛡️ Remediation & Security Action

  • Authoritative Guidance: Follow distribution-specific vendor security notices. Advisory status and package patches vary by distribution release.
  • Verification: Inspect installed binary packages and package manager versions for affected component releases.
  • Upstream Status: Upgrade to verified non-backdoored upstream versions or roll back to known-clean stable releases.
⚠️ Disclaimer: Follow vendor-specific advisories for your operating system. CyberVault does not fabricate unsupported remediation scripts.

🔗 Verified Technical References

Authorities
  • No records filed in this category.
Distributions
  • No records filed in this category.

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2025-5366 in zohocorp manageengine_exchange_reporter_plus?

Review vendor-specific security notices and update zohocorp manageengine_exchange_reporter_plus packages to the latest patched release immediately. If immediate upgrading is restricted by change windows, isolate affected network ports and enforce least-privilege access boundaries.

Is there an active exploit or public PoC for CVE-2025-5366?

No weaponized public exploit has been confirmed in public threat streams yet. Continuous surveillance is active across GitHub and security feeds.

What is the CVSS 3.1 severity rating and impact for CVE-2025-5366?

CVE-2025-5366 is classified with a CVSS 3.1 Base Score of 8.1 (HIGH). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
8.1
HIGH SEVERITY
CVE ID CVE-2025-5366
Weakness CWE-79
Vendor zohocorp
Product manageengine_exchange_reporter_plus
Published 2025-06-26
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N