CVE-2026-57430
Deferred Deferred - Pending Action
Broken Access Control in SEOPress PRO <= 9.1.1

Publication date: 2026-06-26

Last updated on: 2026-06-26

Assigner: Patchstack

Description
Contributor Broken Access Control in SEOPress PRO <= 9.1.1 versions.
CVSS Scores
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Probability:
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Meta Information
Published
2026-06-26
Last Modified
2026-06-26
Generated
2026-06-26
AI Q&A
2026-06-26
EPSS Evaluated
N/A
NVD
CVE-2026-57430
EUVD
EUVD-2026-39738
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
seopress seopress_pro to 9.2 (exc)
seopress seopress_pro to 9.1.1 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
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

The vulnerability in SEOPress PRO versions 9.1.1 and below is a Broken Access Control issue.

It allows unprivileged users to perform actions that should require higher privileges because of missing authorization, authentication, or nonce token checks.

This means that users without the proper permissions can bypass security controls and access or modify features they should not be able to.

Impact Analysis

This vulnerability can allow attackers or unprivileged users to perform higher-privileged actions within the SEOPress PRO plugin.

Such unauthorized actions could lead to unauthorized changes or manipulations of SEO settings or other plugin features.

Although the CVSS score is low (4.3), the impact includes potential integrity issues due to unauthorized modifications.

Mitigation Strategies

To mitigate the Broken Access Control vulnerability in SEOPress PRO versions 9.1.1 and below, users should immediately update the plugin to version 9.2 or later.

If updating immediately is not possible, users are advised to seek assistance from their hosting provider or developer.

Patchstack users can enable auto-updates for vulnerable plugins to ensure timely patching.

Compliance Impact

The provided information does not specify how the Broken Access Control vulnerability in SEOPress PRO affects compliance with common standards and regulations such as GDPR or HIPAA.

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