Extension WordPress
Vulnérabilités BackWPup – WordPress Backup & Restore Plugin
Cette page rassemble les failles publiées pour BackWPup – WordPress Backup & Restore Plugin, leurs plages de versions affectées et les correctifs signalés dans la base locale.
Historique de sécurité
CVE et vulnérabilités de BackWPup – WordPress Backup & Restore Plugin
11 fiches
BackWPup <= 5.6.6 – Authenticated (Administrator+) Local File Inclusion via 'block_name' Parameter
The BackWPup plugin for WordPress is vulnerable to Local File Inclusion via the `block_name` parameter of the `/wp-json/backwpup/v1/getblock` REST endpoint in all versions up to, and including, 5.6.6 due to a non-recursive `str_replace()` sanitization of path traversal sequences.…
*-5.6.6
5.6.7
13/04/2026
BackWPup 5.0.0 – 5.6.2 – Authenticated (BackWPup Helper+) Privilege Escalation via Arbitrary Options Update
The BackWPup – WordPress Backup & Restore Plugin plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the save_site_option() function in all versions 5.0.0…
5.0.0-5.6.2
5.6.3
18/02/2026
BackWPup 5 – 5.5.0 – Missing Authorization to Sensitive Information Exposure
The BackWPup – WordPress Backup & Restore Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'backwpup_working' AJAX action in versions 5 through 5.5.0. This makes it possible…
5-5.5.0
5.5.1
24/10/2025
BackWPup <= 4.0.1 – Authenticated (Administrator+) Directory Traversal
The BackWPup plugin for WordPress is vulnerable to Directory Traversal in versions up to, and including, 4.0.1 via the job-specific backup folder. This allows authenticated attackers to store backups in arbitrary folders on the server provided they can…
*-4.0.1
4.0.2
16/08/2024
BackWPup <= 4.0.2 – Plaintext Storage of Backup Destination Password
The BackWPup plugin for WordPress is vulnerable to Plaintext Storage of Backup Destination Password in all versions up to, and including, 4.0.2. This is due to to the plugin improperly storing backup destination passwords in plaintext. This makes…
*-4.0.2
4.0.3
23/02/2024
BackWPup <= 4.0.3 – Sensitive Information Exposure
The BackWPup – WordPress Backup Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.0.3. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.
*-4.0.3
4.0.4
18/12/2023
BackWPup <= 4.0.1 – Authenticated (Administrator+) Directory Traversal
The BackWPup plugin for WordPress is vulnerable to Directory Traversal in versions up to, and including, 4.0.1 via the Log File Folder. This allows authenticated attackers to store backups in arbitrary folders on the server provided they can…
*-4.0.1
4.0.2
22/11/2023
BackWPup <= 3.4.1 – Unauthenticated Backup Download
Vulnerability in Wordpress plugin BackWPup before v3.4.2 allows possible brute forcing of backup file for download.
[*, 3.4.2)
3.4.2
08/09/2017
BackWPup < 3.0.13 – Cross-Site Scripting
Cross-site scripting (XSS) vulnerability in the BackWPup plugin before 3.0.13 for WordPress allows remote attackers to inject arbitrary web script or HTML via the tab parameter to wp-admin/admin.php.
[*, 3.0.13)
3.0.13
21/08/2013
BackWPup <= 1.7.1 – Remote File Inclusion
PHP remote file inclusion vulnerability in wp_xml_export.php in the BackWPup plugin before 1.7.2 for WordPress allows remote attackers to execute arbitrary PHP code via a URL in the wpabs parameter.
*-1.7.1
1.7.2
28/03/2011
BackWPup – WordPress Backup Plugin < 1.4.1 – Directory Traversal
Multiple directory traversal vulnerabilities in the BackWPup plugin before 1.4.1 for WordPress allow remote attackers to read arbitrary files via a .. (dot dot) in the wpabs parameter to (1) app/options-view_log-iframe.php or (2) app/options-runnow-iframe.php.
[*, 1.4.1)
1.4.1
02/03/2011
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