CVE-2026-27655
Stored XSS Vulnerability
MEDIUM
4.8
CVSS Score
Published: April 3, 2026 at 12:23 PM UTC
Updated: July 20, 2026 at 08:28 PM UTC
1 product affected across 1 vendorManageEngine Exchange Reporter Plus
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit
Description
Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Permissions Based on Mailboxes report.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 5.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 5802, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisory
Source: cverecord
https://www.manageengine.com/products/exchange-reports/advisory/CVE-2026-27655.htmlSSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-79
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