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 -...

CVE-2026-86815

The BackWPup WordPress plugin before 5.7.5 does not properly restrict access to several of its REST API routes for job, backup-destination, and backup-execution management, allowing users holding a BackWPup WordPress plugin before 5.7.5-defined, administrator-assigned limited role to create and r...

EUVD-2026-75973

The BackWPup WordPress plugin before 5.7.5 does not properly restrict access to several of its REST API routes for job, backup-destination, and backup-execution management, allowing users holding a BackWPup WordPress plugin before 5.7.5-defined, administrator-assigned limited role to create and r...

CVE-2026-86815 BackWPup 5.2.2 - 5.7.4 - BackWPup Jobs Checker+ Database Backup Exfiltration via Missing Authorization on Job REST Routes

The BackWPup WordPress plugin before 5.7.5 does not properly restrict access to several of its REST API routes for job, backup-destination, and backup-execution management, allowing users holding a BackWPup WordPress plugin before 5.7.5-defined, administrator-assigned limited role to create and r...

CVE-2026-86815

The BackWPup WordPress plugin (versions 5.2.2–5.7.4 ) lacks proper authorization on several REST API routes used for job, backup-destination, and backup-execution management. Users holding a plugin-defined, administrator-assigned limited role can create and execute backup jobs, enabling exfiltrat...

WordPress BackWPup plugin 5.2.2-5.7.4 - BackWPup Jobs Checker+ Database Backup Exfiltration vulnerability

BackWPup Jobs Checker+ Database Backup Exfiltration vulnerability discovered by Charles Vosburgh in WordPress Plugin BackWPup versions 5.2.2-5.7.4...

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...

EUVD-2026-49659

Unauthenticated Cross Site Scripting XSS in BackWPup = 5.7.4 versions...

CVE-2026-65443

Unauthenticated Cross Site Scripting XSS in BackWPup = 5.7.4 versions...

CVE-2026-65443 WordPress BackWPup plugin <= 5.7.4 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in BackWPup = 5.7.4 versions...

CVE-2026-65443

Unauthenticated Cross Site Scripting XSS in BackWPup = 5.7.4 versions...

CVE-2026-65443

CVE-2026-65443 corresponds to an unauthenticated Cross Site Scripting (XSS) vulnerability in the BackWPup WordPress plugin, affecting versions up to 5.7.4. The NVD entry and related records confirm the issue and CVSS v3.1 base score of 7.1 (HIGH) with network attack vector, low attack complexity,...

PT-2026-65322

Name of the Vulnerable Software and Affected Versions BackWPup versions prior to 5.7.5 Description Unauthenticated Cross Site Scripting XSS allows an attacker to execute malicious scripts in the browser of a user without requiring prior authentication. Recommendations Update BackWPup to version...

CVE-2026-6227

The BackWPup plugin for WordPress is vulnerable to Local File Inclusion via the blockname 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 strreplace sanitization of path traversal sequences. This makes it possible for...

WordPress BackWPup plugin <= 5.6.6 - Authenticated (Administrator+) Local File Inclusion via 'block_name' Parameter vulnerability

Authenticated Administrator+ Local File Inclusion via 'blockname' Parameter vulnerability discovered by PixelDefaultBR - Think IT in WordPress Plugin BackWPup versions = 5.6.6...

CVE-2026-6227

The BackWPup plugin for WordPress is vulnerable to Local File Inclusion via the blockname 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 strreplace sanitization of path traversal sequences. This makes it possible for...

CVE-2026-6227

The BackWPup plugin for WordPress is vulnerable to Local File Inclusion via the blockname 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 strreplace sanitization of path traversal sequences. This makes it possible for...

CVE-2026-6227

Summary (CVE-2026-6227) The BackWPup WordPress plugin is vulnerable to Local File Inclusion via the REST endpoint /wp-json/backwpup/v1/getblock, using the block_name parameter. All versions up to 5.6.6 are affected due to a non-recursive str_replace() sanitization of path traversal sequences (e.g...

CVE-2026-6227 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 blockname 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 strreplace sanitization of path traversal sequences. This makes it possible for...

CVE-2026-6227 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 blockname 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 strreplace sanitization of path traversal sequences. This makes it possible for...