CVE-2022-2551
Duplicator < 1.4.7 - Unauthenticated Backup Download
The Duplicator WordPress plugin before 1.4.7 discloses the url of the a backup to unauthenticated visitors accessing the main installer endpoint of the plugin, if the installer script has been run once by an administrator, allowing download of the full site backup without authenticating.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Duplicator WordPress plugin before 1.4.7 discloses the url of the a backup to unauthenticated visitors accessing the main installer endpoint of the plugin, if the installer script has been run once by an administrator, allowing download of the full site backup without authenticating.
- Record
CVE-2022-2551- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-425
- Updated
- 2026-11-02
CVE List No score
Duplicator < 1.4.7 - Unauthenticated Backup Download
The Duplicator WordPress plugin before 1.4.7 discloses the url of the a backup to unauthenticated visitors accessing the main installer endpoint of the plugin, if the installer script has been run once by an administrator, allowing download of the full site backup without authenticating.
- Record
CVE-2022-2551- Weakness
- CWE-425
- Updated
- 2026-11-02
EUVDEUVD-2022-34805 No score
The Duplicator WordPress plugin before 1.4.7 discloses the url of the a backup to unauthenticated visitors accessing the main installer endpoint of the plugin, if the installer script has been run once by an administrator, allowing download of the full site backup without authenticating.
- Record
EUVD-2022-34805- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7phj-wp5x-xwr5
The Duplicator WordPress plugin before 1.4.7 discloses the url of the a backup to unauthenticated...
The Duplicator WordPress plugin before 1.4.7 discloses the url of the a backup to unauthenticated visitors accessing the main installer endpoint of the plugin, if the installer script has been run once by an administrator, allowing download of the full site backup without authenticating.
- Record
GHSA-7phj-wp5x-xwr5- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-425
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | WordPress Plugin Duplicator 1.4.6 - Unauthenticated Backup Download | 2022-08-01 |
| Nuclei | WordPress Duplicator <1.4.7 - Authentication Bypass |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-2551 is a high vulnerability (CVSS 7.5) in Awesomemotive Duplicator, published August 22, 2022. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 17.7%, the 97th percentile. No source names a fixed version.