CVE-2026-42419: WordPress Swish Migrate and Backup plugin <= 1.4.0 - Sensitive Data Exposure vulnerability

Q: What access does an attacker need to attempt exploitation?

The vulnerability is remotely reachable over the network and does not require authentication or user interaction. Exploitation has high attack complexity.

Q: Does successful exploitation affect site integrity or availability?

The provided impact data indicates high confidentiality impact, with no integrity or availability impact.

Published Oct 10, 2026

Updated

Unauthenticated Sensitive Data Exposure in Swish Migrate and Backup <= 1.4.0 versions.

Affected Software

1 affected component

Swish Swish Migrate and Backup<=1.4.0

Event History

Oct 10, 2026

CVE Published

via MITRE·07:35 PM

Data Sourced

via MITRE·07:35 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·08:16 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What access does an attacker need to attempt exploitation?

The vulnerability is remotely reachable over the network and does not require authentication or user interaction. Exploitation has high attack complexity.

Does successful exploitation affect site integrity or availability?

The provided impact data indicates high confidentiality impact, with no integrity or availability impact.

Company

Resources

Contact

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