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Findings

Vulnerability · CVE-2026-4108

Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Non-Owner Mailbox Permission report.

Published Apr 3, 2026 · corrected/updated Jul 24, 2026 · zohocorp manageengine exchange reporter plus · evidence confidence medium

Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Non-Owner Mailbox Permission report.

Grounded briefings

Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.

Executive

CVE-2026-4108 is a medium public vulnerability record for zohocorp manageengine exchange reporter plus. It is not currently listed in the CISA Known Exploited catalog. Check the linked vendor or CERT advisories for patch status. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.

System administrator

Identify whether zohocorp manageengine exchange reporter plus is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: zohocorp/manageengine exchange reporter plus; zohocorp/manageengine exchange reporter plus (5.8). Check the linked vendor or CERT advisories for patch status. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.

Security analyst

Signals on file: CVSS 4.8 (technical impact); EPSS awaiting sync or unavailable (not low probability). It is not currently listed in the CISA Known Exploited catalog. Weakness classes: CWE-79. Sources contributing to this record: cve_org, nvd. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.

Exploitation and remediation

  • Exploitation evidence

    Not listed as known exploited in CISA KEV. Not in CISA KEV or VulnCheck KEV.

  • Patch and remediation

    A patch or advisory reference is linked. Open the original publisher for availability by product version.

  • Safe detection guidance

    Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 3, 2026 · NIST NVD

    Detected

    Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Non-Owner Mailbox Permission report.

  2. Jul 24, 2026 · NIST NVD

    Updated

    Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Non-Owner Mailbox Permission report.

Affected

  • cpe zohocorp/manageengine exchange reporter plusversion unspecified
  • cpe zohocorp/manageengine exchange reporter plus5.8

Sources

  • CVE.orgVulnerability recordCVE-2026-4108

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-4108

    Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Non-Owner Mailbox Permission report.

    nvd.nist.gov

References