ManageEngine ERP Stored XSS via Public Folder Client Permissions
CVE-2026-3880 Published on April 3, 2026

Stored XSS Vulnerability
Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Public Folder Client Permissions report.

NVD

Vulnerability Analysis

CVE-2026-3880 is exploitable with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2026-3880 has been classified to as a XSS vulnerability or weakness.


Products Associated with CVE-2026-3880

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Affected Versions

Zohocorp ManageEngine Exchange Reporter Plus:

Exploit Probability

EPSS
0.02%
Percentile
3.58%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.