CVE-2023-6114: The Duplicator WordPress plugin before 1.5.7.1, Duplicator Pro WordPress plugin before 4.5.14.2 does not disallow listing the `backups-dup-lite/tmp` directory (or the `backups-dup-pro/tmp` directory i

high Affects duplicator (WordPress plugin). Feed 2026.10.29.2, updated 2026-10-29; published 2023-12-26; advisory modified 2026-06-17.

The Duplicator WordPress plugin before 1.5.7.1, Duplicator Pro WordPress plugin before 4.5.14.2 does not disallow listing the `backups-dup-lite/tmp` directory (or the `backups-dup-pro/tmp` directory i

Package: duplicator (WordPress plugin) WordPress
Affected versions: <1.5.7.1 or <4.5.14.2
Fixed in: 4.5.14.2
Severity: high CVSS 7.5
Exploitation: not on CISA KEV · EPSS 31% (98.3th percentile)
Published: 2023-12-26
Source: nvd

References

CWE-552

NVD record duplicator (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs How findings are ranked

Related advisories

CVE-2020-11738 KEV high The Snap Creek Duplicator plugin before 1.3.28 for WordPress (and Duplicator Pro before 3. same package: duplicator (WordPress plugin)
CVE-2022-2551 high The Duplicator WordPress plugin before 1.4.7 discloses the url of the a backup to unauthen same package: duplicator (WordPress plugin)
CVE-2022-2552 medium The Duplicator WordPress plugin before 1.4.7 does not authenticate or authorize visitors b same package: duplicator (WordPress plugin)
CVE-2014-9262 high The Duplicator plugin in Wordpress before 0.5.10 allows remote authenticated users to crea same package: duplicator (WordPress plugin)
CVE-2018-7543 medium Cross-site scripting (XSS) vulnerability in installer/build/view.step4.php of the SnapCree same package: duplicator (WordPress plugin)
CVE-2017-16815 medium installer.php in the Snap Creek Duplicator (WordPress Site Migration & Backup) plugin befo same package: duplicator (WordPress plugin)