---
id: CVE-2026-75133
title: >-
  Keep Backup Daily plugin for WordPress before 2.1.4 contains a sensitive
  information exposure vulnerability that allows unauthenticated attackers to
  trigger a full MySQL database dump by accessing the publicly exposed
  `kbd_cron_process` …
summary: >-
  Keep Backup Daily plugin for WordPress before 2.1.4 contains a sensitive
  information exposure vulnerability that allows unauthenticated attackers to
  trigger a full MySQL database dump by accessing the publicly exposed
  `kbd_cron_process` …
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-306
published: '2026-08-31'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:18:59.270'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75133'
references:
  - url: 'https://wordpress.org/plugins/keep-backup-daily/#developers'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/keep-backup-daily-wordpress-plugin-sensitive-information-exposure-via-kbd-cron-process
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.0052
epssPercentile: 0.41739
ingestedAt: '2026-09-08T21:11:12.288Z'
---

## Overview

Keep Backup Daily plugin for WordPress before 2.1.4 contains a sensitive information exposure vulnerability that allows unauthenticated attackers to trigger a full MySQL database dump by accessing the publicly exposed `kbd_cron_process` parameter without authentication. Attackers can predict the partially predictable dump filename based on the database name, a limited random range, and the current Unix timestamp to download the generated backup from the publicly accessible uploads directory.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.