CVE-2026-27655 — HIGH (7.3)

Q: What is CVE-2026-27655?

CVE-2026-27655 is a vulnerability with a CVSS score of 7.3 (HIGH). Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Permissions Based on Mailboxes report.

Q: How severe is CVE-2026-27655?

CVE-2026-27655 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-27655?

Check the references section above for vendor advisories and patch information. Affected products include: Zohocorp Manageengine Exchange Reporter Plus.

Vulnerability Description

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

CVSS Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Zohocorp	Manageengine Exchange Reporter Plus	< 5.8

Related Weaknesses (CWE)

CWE-79

References

https://www.manageengine.com/products/exchange-reports/advisory/CVE-2026-27655.hVendor Advisory

FAQ

What is CVE-2026-27655?

CVE-2026-27655 is a vulnerability with a CVSS score of 7.3 (HIGH). Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Permissions Based on Mailboxes report.

How severe is CVE-2026-27655?

CVE-2026-27655 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-27655?

Check the references section above for vendor advisories and patch information. Affected products include: Zohocorp Manageengine Exchange Reporter Plus.