CVE-2026-18364 - Vulnerability Details - OpenCVE

The zportals WordPress plugin before 6.4.2 does not perform any capability or nonce check on several of its AJAX actions, allowing users with a subscriber-level account to modify the zportals WordPress plugin before 6.4.2's stored integration settings.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

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.

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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/f1b6d694-e55a-42a8-8308-48ec158b26a5/

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 several of its AJAX actions, allowing users with a subscriber-level account to modify the zportals WordPress plugin before 6.4.2's stored integration settings.
Title		Zportals < 6.4.2 - Subscriber+ Arbitrary Plugin Settings Update
Weaknesses		CWE-862
References		https://wpscan.com/vulnerability/f1b6d694-e55a-42a8-8308-48ec158b26a5/
Metrics		cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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: 2026-09-23T06:00:14.714Z

Updated: 2026-09-23T11:00:49.674Z

Reserved: 2026-07-30T08:57:43.330Z

Link: CVE-2026-18364

Vulnrichment

Updated: 2026-09-23T10:39:30.088Z

NVD

Status : Received

Published: 2026-09-23T06:17:01.073

Modified: 2026-09-23T11:17:10.127

Link: CVE-2026-18364

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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