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Input validation vulnerability in Duplicator – WordPress Migration & Backup Plugin 1.1.4

  • Severity: medium-risk
  • Status: Fixed
  • Publication: February 9, 2016

The Duplicator plugin for WordPress, present in versions up to 1.1.3, has a security vulnerability known as Cross-Site Request Forgery. This vulnerability occurs due to an incorrect or missing validation process called a nonce, on the duplicator_package_build function. This means that if an unauthenticated attacker is able to trick an authenticated user into clicking on a link, they can create and download backups of the database and codebase.

Detected in:

Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More fixed vulnerable versions:
Duplicator – Migration & Backup Plugin fixed vulnerable versions:
Duplicator – WordPress Migration & Backup Plugin fixed vulnerable versions: >= * < 1.1.4

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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