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CVE-2026-104068

JetBackup WordPress Plugin < 3.1.24.10 Symlink Arbitrary File Write via Backup Restore

JetBackup plugin for WordPress before 3.1.24.10 contains a symlink-based arbitrary file write vulnerability that allows an authenticated WordPress administrator to write attacker-controlled file contents outside the intended restore destination during backup import and restore. Attackers can craft a backup archive containing a symbolic link that archive extraction follows without validating targets or enforcing destination containment, potentially leading to server-side code execution depending on the writable destination and server configuration.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Jetbackup
Products
Jetbackup
CVE-2026-19453

JetBackup 3.1.7.9 - 3.1.23.3 - Subscriber+ Privilege Escalation via Restore Admin User Selection

The JetBackup WordPress plugin before 3.1.23.5 does not verify the role or capabilities of the account it preserves across a restore or migration before granting it administrator privileges, allowing a subscriber-level user to gain administrator access after the site owner restores or migrates the site.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Jetbackup Wordpress
Products
Jetbackup Wordpress
CVE-2026-19454

JetBackup 3.1.18.8 - 3.1.23.3 - Admin+ Multisite Network Backup Download

The JetBackup WordPress plugin before 3.1.23.5 does not perform its multisite authorisation check before serving backup archives and job logs, allowing an administrator of the network's main site who is not a Super Admin to download a full backup of the entire network, including every site's data and the shared webroot.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Jetbackup Wordpress
Products
Jetbackup Wordpress
CVE-2020-36669

JetBackup – WP Backup, Migrate & Restore <= 1.3.9 - Cross-Site Request Forgery to Arbitrary File Upload

The JetBackup – WP Backup, Migrate & Restore plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.3.9. This is due to missing nonce validation on the backup_guard_get_import_backup() function. This makes it possible for unauthenticated attackers to upload arbitrary files to the vulnerable site's server via a forged request, granted they can trick a site's administrator into performing an action such as clicking on a link.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Jetbackup
Products
Jetbackup
CVE-2020-36668

JetBackup – WP Backup, Migrate & Restore <= 1.4.0 - Sensitive Information Disclosure

The JetBackup – WP Backup, Migrate & Restore plugin for WordPress is vulnerable to sensitive information disclosure in versions up to, and including, 1.4.0 due to a lack of proper capability checking on the backup_guard_get_manual_modal function called via an AJAX action. This makes it possible for subscriber-level attackers, and above, to invoke the function and obtain database table information.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Jetbackup
Products
Jetbackup
CVE-2020-36667

JetBackup – WP Backup, Migrate & Restore <= 1.4.1 - Missing Authorization to Unauthorized Backup Location Change

The JetBackup – WP Backup, Migrate & Restore plugin for WordPress is vulnerable to unauthorized back-up location changes in versions up to, and including 1.4.1 due to a lack of proper capability checking on the backup_guard_cloud_dropbox, backup_guard_cloud_gdrive, and backup_guard_cloud_oneDrive functions. This makes it possible for authenticated attackers, with minimal permissions, such as a subscriber to change to location of back-ups and potentially steal sensitive information from them.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Vendors
Jetbackup
Products
Jetbackup
CVE-2023-7165

JetBackup < 2.0.9.9 - Directory Listing Exposing Backups

The JetBackup WordPress plugin before 2.0.9.9 doesn't use index files to prevent public directory listing of sensitive directories in certain configurations, which allows malicious actors to leak backup files.

CVSS 3.1 · 7.5 High EPSS 1.9% KEV · Not listed
Vendors
Jetbackup
Products
Jetbackup
CVE-2022-34148

WordPress Backup Guard Plugin <= 1.6.9.0 is vulnerable to Cross Site Scripting (XSS)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in JetBackup JetBackup – WP Backup, Migrate & Restore plugin <= 1.6.9.0 versions.

CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Jetbackup
Products
Jetbackup