CVE-2026-41558
Received Received - Intake

Subscriber Bypass in WP Synchro Plugin

Vulnerability report for CVE-2026-41558, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-06

Last updated on: 2026-10-06

Assigner: Patchstack

Description

Subscriber Bypass Vulnerability in WP Migration Plugin DB & Files – WP Synchro <= 1.16.1 versions.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-10-06
Last Modified
2026-10-06
Generated
2026-10-06
AI Q&A
2026-10-06
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
WP Synchro WP Migration Plugin DB & Files – WP Synchro n/a

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-290 This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Attack-Flow Graph

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Executive Summary

This is a subscriber bypass vulnerability in the WP Migration Plugin DB & Files – WP Synchro for WordPress, affecting versions 1.16.1 and earlier. It allows attackers to bypass security checks as if they were not present, classified under OWASP Top 10 A4: Insecure Design.

Detection Guidance

Check if the WP Synchro plugin version is 1.16.1 or earlier. Logs may show unauthorized access attempts bypassing security checks. No specific commands are provided in the context.

Impact Analysis

Attackers could exploit this to bypass security controls, potentially gaining unauthorized access to sensitive data or plugin functions. However, the low severity and low exploit likelihood reduce practical risk.

Compliance Impact

The vulnerability allows attackers to bypass security checks, potentially gaining unauthorized access to sensitive data. This could lead to non-compliance with GDPR (data protection) or HIPAA (healthcare data privacy) if exploited, as unauthorized access may violate regulatory requirements for data security and access controls.

Mitigation Strategies

Update the WP Synchro plugin to the latest version if available. If not, contact your hosting provider or a web developer for assistance. Monitor for suspicious activity due to the bypass risk.

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EPSS Chart