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Plugin 4 known issues Latest disclosed Feb 11, 2026

FastDup – Fastest WordPress Migration & Duplicator Vulnerabilities

Review known vulnerability records for the WordPress plugin FastDup – Fastest WordPress Migration & Duplicator (`fastdup`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2026-1104, CVE-2026-0604 and CVE-2023-6592, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
4
High or Critical
2
Patch Coverage
100%
Last Updated
Feb 12, 2026
Coverage Snapshot

What this page helps you verify fast

This hub clusters every indexed record for FastDup – Fastest WordPress Migration & Duplicator so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
4 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
1 critical and 1 high severity finding.
Recent CVEs
CVE-2026-1104, CVE-2026-0604 and CVE-2023-6592
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for FastDup – Fastest WordPress Migration & Duplicator

Sorted by latest disclosure date so newly published issues surface first.

Plugin High Patched: Yes CVE-2026-1104
FastDup – Fastest WordPress Migration & Duplicator <= 2.7.1 - Missing Authorization to Authenticated (Contributor+) Backup Creation and Download

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to unauthorized backup creation and download due to a missing capability check on REST API endpoints in all versions up to, and including, 2.7.1. This makes it possible for authenticated att...

Published
Feb 11, 2026
Patched Release
2.7.2
Affected Versions
Versions up to 2.7.1
Next Step
Update to 2.7.2 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2026-0604
FastDup <= 2.7 - Authenticated (Contributor+) Path Traversal via 'dir_path' REST Parameter

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.7 via the 'dir_path' parameter in the 'njt-fastdup/v1/template/directory-tree' REST API endpoint. This makes it possible for authent...

Published
Jan 05, 2026
Patched Release
2.7.1
Affected Versions
Versions up to 2.7
Next Step
Update to 2.7.1 or newer if supported.
Open Full Report Open CVE Reference
Plugin Critical Patched: Yes CVE-2023-6592
FastDup <= 2.1.9 - Sensitive Information Exposure via Directory Listing

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.9. This makes it possible for unauthenticated attackers to obtain exports that include sensitive information such...

Published
Jan 16, 2024
Patched Release
2.2.0
Affected Versions
Versions up to 2.1.9
Next Step
Update to 2.2.0 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2023-51406
FastDup <= 2.1.7 - Sensitive Information Exposure via Log File

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.7 via the plugin's log file. This makes it possible for unauthenticated attackers to extract sensitive data includ...

Published
Dec 27, 2023
Patched Release
2.1.8
Affected Versions
Versions up to 2.1.7
Next Step
Update to 2.1.8 or newer if supported.
Open Full Report Open CVE Reference