CVE-2026-66455
Received Received - Intake

BaseFortify

Publication date: 2026-08-13

Last updated on: 2026-08-13

Assigner: Patchstack

Description
Subscriber Broken Access Control in ReactPress <= 3.4.0 versions.

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Meta Information

Published
2026-08-13
Last Modified
2026-08-13
Generated
2026-08-13
AI Q&A
2026-08-13
EPSS Evaluated
N/A
NVD
CVE-2026-66455
EUVD
EUVD-2026-57875

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
patchstack reactpress to 3.4.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

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Executive Summary

This vulnerability is a Subscriber Broken Access Control in ReactPress versions 3.4.0 and below. It allows unauthorized users with subscriber-level access to perform actions they should not be permitted to do.

Impact Analysis

An attacker with subscriber access could exploit this to gain elevated privileges, modify content, or access sensitive information they are not authorized to view.

Mitigation Strategies

Update ReactPress to the latest version (3.4.1 or higher) to patch the broken access control issue. If updating is not possible, consider disabling or removing the plugin until a patch is applied.

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