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Duplicator < 5.1.0 — Unauthenticated Full Path Disclosure

CVE-2026-112244Published · Updated

Action summary

Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More: Affected: <5.1.0Update to 5.1.0 or newer

Duplicator Pro: Affected: <5.1.0Update to 5.1.0 or newer

All remediation steps

1M+ active installs

Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:N Integrity
None
A:N Availability
None
Weakness
CWE-209 Generation of Error Message Containing Sensitive Information
Required access
No account needed
Exploit prediction (EPSS)
0.3% chance in 30 days16th percentile
CISA KEV
Not listed
On this page8

Am I affected?

Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More duplicator

  1. Affected< 5.1.0
  2. Patched in5.1.0
  3. Latest5.1.1

Update to 5.1.0 or newer.

You are affected if you run < 5.1.0. Version 5.1.0 and later are not affected by this issue.

Duplicator Pro duplicator-pro

  1. Affected< 5.1.0
  2. Patched in5.1.0

Update to 5.1.0 or newer.

You are affected if you run < 5.1.0. Version 5.1.0 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 5.1.0, or a newer patched version
  2. Update to version 5.1.0, or a newer patched version
  3. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  4. Watch Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Charles Vosburgh.

The Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to 5.1.0 (exclusive).This makes it possible for unauthenticated attackers to retrieve the full path of the web application, which can be used to aid other attacks. The information displayed is not useful on its own, and requires another vulnerability to be present for damage to an affected website.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More

All 20
More vulnerabilities in Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More
SeverityVulnerabilityCVEPublished
Medium6.5Authenticated (Subscriber+) SQL Injection
<5.1.0Update to 5.1.0
CVE-2026-115262
Medium6.1Reflected Cross-Site Scripting
<5.1.0Update to 5.1.0
CVE-2026-112243
High7.2Authenticated (Multisite Subsite Admin+) Arbitrary Code Execution
≤1.5.17Update to 5.0.0
CVE-2026-115251
High8.8Unauthenticated PHP Object Injection
≤1.5.17Update to 5.0.0
CVE-2026-82814
Medium5.3Full Path Disclosure
≤1.5.9Update to 1.5.10
CVE-2024-6210

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
EPSS
Exploit Prediction Scoring System by FIRST.org.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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