---
id: CVE-2026-27655
title: "Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in\_Permissions Based on Mailboxes\_report."
summary: "Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in\_Permissions Based on Mailboxes\_report."
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N'
cwe:
  - CWE-79
vendor: zohocorp
product: manageengine_exchange_reporter_plus
affected:
  - manageengine_exchange_reporter_plus < 5.8
  - manageengine_exchange_reporter_plus = 5.8
patched:
  - manageengine_exchange_reporter_plus 5.8
published: '2026-04-03'
updated: '2026-07-20'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-27655'
references:
  - url: >-
      https://www.manageengine.com/products/exchange-reports/advisory/CVE-2026-27655.html
    label: 0fc0942c-577d-436f-ae8e-945763c79b02
tags:
  - nvd
epss: 0.01031
epssPercentile: 0.62185
ingestedAt: '2026-07-21T16:51:40.545Z'
---

## Overview

Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Permissions Based on Mailboxes report.

## Affected

- `manageengine_exchange_reporter_plus < 5.8`
- `manageengine_exchange_reporter_plus = 5.8`

## Remediation

Upgrade past the affected range:

- `manageengine_exchange_reporter_plus 5.8`