CVE-2026-66455 - Vulnerability Details - OpenCVE

Subscriber Broken Access Control in ReactPress <= 3.4.0 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

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

rockiger

ReactPress

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 3.4.0

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

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://patchstack.com/database/wordpress/plugin/reactpress/vulnerability/wordpress-reactpress-plugin-3-4-0-broken-access-control-vulnerability?_s_id=cve

History

Thu, 13 Aug 2026 16:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 13 Aug 2026 14:00:00 +0000

Type	Values Removed	Values Added
Description		Subscriber Broken Access Control in ReactPress <= 3.4.0 versions.
Title		WordPress ReactPress plugin <= 3.4.0 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/wordpress/plugin/reactpress/vulnerability/wordpress-reactpress-plugin-3-4-0-broken-access-control-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 6, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-08-13T13:36:58.835Z

Updated: 2026-08-13T15:47:46.427Z

Reserved: 2026-07-27T09:00:34.596Z

Link: CVE-2026-66455

Vulnrichment

Updated: 2026-08-13T14:24:56.019Z

NVD

Status : Received

Published: 2026-08-13T14:17:06.550

Modified: 2026-08-13T16:18:44.017

Link: CVE-2026-66455

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-13T16:00:11Z

Weaknesses

CWE-862

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