WordPress security by component

JetBackup – WP Backup, Migrate & Restore

Plugin description

JetBackup – WP Backup, Migrate & Restore backs up, restores, and migrates WordPress websites and their associated data.

JetBackup – WP Backup, Migrate & Restore (jetbackup) is a WordPress plugin with 6 published CVE records in this archive. The latest tracked vulnerability was published Sep 02, 2026; the highest published CVSS base score is 8.8.

Plugin slug: jetbackup

Latest vulnerability

CVE-2026-19453: JetBackup restores can elevate a Subscriber to Administrator

JetBackup 3.1.7.9 through 3.1.23.4 does not verify the role or capabilities of an account preserved during restore or migration before granting it Administrator privileges. A Subscriber-level account can become an Administrator after the site owner performs the affected restore or migration.

PublishedSep 02, 2026

Known safe version3.1.23.5

Published vulnerabilities for jetbackup
		Safe version
Sep 02, 2026	CVE-2026-19453 JetBackup restores can elevate a Subscriber to Administrator JetBackup 3.1.7.9 through 3.1.23.4 does not verify the role or capabilities of an account preserved during restore or migration before granting it Administrator privileges. A Subscriber-level account can become an Administrator after the site owner performs the affected restore or migration.	3.1.23.5	CVE7.1 NVDPending
Aug 27, 2026	CVE-2026-19454 JetBackup main-site administrators can download full multisite backups JetBackup 3.1.18.8 through versions before 3.1.23.5 serves backup archives and job logs before enforcing its multisite authorization boundary. An administrator of the network's main site who is not a Super Admin can download a full network backup, including every site's data and the shared webroot.	3.1.23.5	CVE4.4 NVDPending
Feb 27, 2024	CVE-2023-7165 JetBackup: A security weakness JetBackup is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.	See mitigation notes	CVE7.5 NVDPending
Mar 07, 2023	CVE-2020-36669 JetBackup – WP Backup, Migrate & Restore: Cross-site request forgery JetBackup – WP Backup, Migrate & Restore is affected by cross-site request forgery. The vulnerable path is reachable without authentication. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.	See mitigation notes	CVE8.8 NVD8.8
Mar 07, 2023	CVE-2020-36668 JetBackup – WP Backup, Migrate & Restore: Sensitive information exposure JetBackup – WP Backup, Migrate & Restore is affected by sensitive information exposure. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE4.3 NVD4.3
Mar 07, 2023	CVE-2020-36667 JetBackup – WP Backup, Migrate & Restore: A security weakness JetBackup – WP Backup, Migrate & Restore is affected by a security weakness. Exploitation requires an authenticated WordPress account. The resulting impact depends on how the affected component exposes the vulnerable operation.	See mitigation notes	CVE5.4 NVD5.4

Data attribution: This product uses the NVD API but is not endorsed or certified by the NVD.

Vulnerability data licensing

CVE. Copyright © 1999–2026, The MITRE Corporation. MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

CWE. Copyright © 2006–2026, The MITRE Corporation. CWE™ is free to use by any organization or individual for any research, development, and/or commercial purposes, per these CWE Terms of Use. Accordingly, The MITRE Corporation hereby grants you a non-exclusive, royalty-free license to use CWE for research, development, and commercial purposes. Any copy you make for such purposes is authorized on the condition that you reproduce MITRE’s copyright designation and this license in any such copy.

CVSS. CVSS is owned and managed by FIRST.Org, Inc. (FIRST) and used by permission.

Source-record text is CVE/CNA content delivered through the NVD API. Fused summaries and remediation guidance are independently authored and are not attributed to NVD.

All other copyrights and trademarks are the property of their respective owners.

Full data sources, terms, and disclaimers