CVE-2026-18365 - Vulnerability Details - OpenCVE

The zportals WordPress plugin before 6.4.2 does not perform any capability or nonce check on one of its AJAX actions, allowing users with a subscriber-level account to disclose the display name and email address of every registered user, including administrators.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0019.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Unknown

zportals

unaffected

Version	Status	Constraints
`0`	affected	< 6.4.2

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://wpscan.com/vulnerability/752e218f-bd97-40d4-b32b-9e913b520db6/

History

Wed, 23 Sep 2026 11:45:00 +0000

Type	Values Removed	Values Added
Description		The zportals WordPress plugin before 6.4.2 does not perform any capability or nonce check on one of its AJAX actions, allowing users with a subscriber-level account to disclose the display name and email address of every registered user, including administrators.
Title		Zportals < 6.4.2 - Subscriber+ User Email Disclosure
Weaknesses		CWE-200
References		https://wpscan.com/vulnerability/752e218f-bd97-40d4-b32b-9e913b520db6/
Metrics		cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-23T06:00:14.889Z

Updated: 2026-09-23T11:00:35.190Z

Reserved: 2026-07-30T08:58:32.275Z

Link: CVE-2026-18365

Vulnrichment

Updated: 2026-09-23T10:39:19.218Z

NVD

Status : Received

Published: 2026-09-23T06:17:01.193

Modified: 2026-09-23T11:17:10.280

Link: CVE-2026-18365

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200

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