CVE-2026-6227

CVE-2026-6227: Local File Inclusion in BackWPup Advisory Summary BackWPup versions up to and including 5.6.6 are affected by an authenticated Local File Inclusion LFI vulnerability via the blockname parameter of the /wp-json/backwpup/v1/getblock REST endpoint. The flaw was caused by non-recursive...

WordPress BackWPup < 4.0.4 - Backup File Disclosure

BackWPup WordPress plugin 4.0.4 contains a directory listing vulnerability caused by lack of access restrictions in its temporary backup folder, letting unauthenticated attackers download site backups, exploit requires no authentication. id: CVE-2023-7164 info: name: WordPress BackWPup 4.0.4 -...

WordPress BackWPup plugin < 5.7.7 - Unauthenticated Sensitive Data Disclosure vulnerability

Unauthenticated Sensitive Data Disclosure vulnerability discovered by Philipp Doblhofer in WordPress Plugin BackWPup versions 5.7.7...

CVE-2026-86828

The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code...

CVE-2026-86826

The BackWPup WordPress plugin before 5.7.7 does not properly restrict web access to the working directory it uses during backup restores, allowing unauthenticated attackers, on webservers that do not honour .htaccess rules such as NGINX, to download the full backup archive database dump and site...

CVE-2026-86827

The BackWPup WordPress plugin before 5.7.7 does not verify that a request to its cron-triggered backup execution handler actually originates from WordPress's internal scheduled-event dispatch, allowing unauthenticated attackers to force any existing backup job to run immediately, independent of i...

CVE-2026-86828 BackWPup < 5.7.7 - Admin+ Path Traversal to RCE via Restore PclZip Fallback

The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code...

CVE-2026-86828

The BackWPup WordPress plugin (versions prior to 5.7.7 ) is vulnerable to a path traversal flaw during the backup restore process. When the plugin's fallback archive library is utilized, it fails to properly restrict the destination path of extracted files. This allows high-privileged users to wr...

EUVD-2026-94748

The BackWPup WordPress plugin before 5.7.7 does not verify that a request to its cron-triggered backup execution handler actually originates from WordPress's internal scheduled-event dispatch, allowing unauthenticated attackers to force any existing backup job to run immediately, independent of i...

CVE-2026-86827 BackWPup 3.3 - 5.7.6 - Unauthenticated Backup Job Execution via wp-cron.php

The BackWPup WordPress plugin before 5.7.7 does not verify that a request to its cron-triggered backup execution handler actually originates from WordPress's internal scheduled-event dispatch, allowing unauthenticated attackers to force any existing backup job to run immediately, independent of i...

EUVD-2026-94749

The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code...

WordPress BackWPup plugin < 5.7.7 - Admin+ Path Traversal to RCE vulnerability

Admin+ Path Traversal to RCE vulnerability discovered by Bhaveshkumar Parmar in WordPress Plugin BackWPup versions 5.7.7...

WordPress BackWPup plugin 3.3-5.7.6 - Unauthenticated Backup Job Execution vulnerability

Unauthenticated Backup Job Execution vulnerability discovered by Duy Tran in WordPress Plugin BackWPup versions 3.3-5.7.6...

CVE-2026-86827

The BackWPup WordPress plugin (versions 3.3 through 5.7.6 ) contains a vulnerability where it fails to verify if requests to its cron-triggered backup execution handler originate from the internal WordPress scheduled-event dispatch. This allows unauthenticated attackers to force any existing back...

CVE-2026-86826 BackWPup < 5.7.7 - Unauthenticated Sensitive Data Disclosure via Restore Working Directory on NGINX

The BackWPup WordPress plugin before 5.7.7 does not properly restrict web access to the working directory it uses during backup restores, allowing unauthenticated attackers, on webservers that do not honour .htaccess rules such as NGINX, to download the full backup archive database dump and site...

CVE-2026-86826

The BackWPup WordPress plugin, in versions before 5.7.7 , fails to properly restrict web access to the working directory utilized during backup restores. On webservers that do not honor .htaccess rules, such as NGINX , unauthenticated attackers can download full backup archives left behind by int...

EUVD-2026-94747

The BackWPup WordPress plugin before 5.7.7 does not properly restrict web access to the working directory it uses during backup restores, allowing unauthenticated attackers, on webservers that do not honour .htaccess rules such as NGINX, to download the full backup archive database dump and site...

CVE-2026-86826: Exposure of Sensitive Information to an Unauthorized Actor

The BackWPup WordPress plugin before 5.7.7 does not properly restrict web access to the working directory it uses during backup restores, allowing unauthenticated attackers, on webservers that do not honour .htaccess rules such as NGINX, to download the full backup archive database dump and site...

CVE-2026-86828: Improper Limitation of a Pathname to a Restricted Directory

The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code...

PT-2026-107845

The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code...