---
id: CVE-2026-39802
title: >-
  Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13
  versions.
summary: >-
  Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13
  versions.
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-94
published: '2026-10-10'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T13:28:15.717'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-39802'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/everest-backup/vulnerability/wordpress-everest-backup-plugin-2-3-13-remote-code-execution-rce-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
epss: 0.00448
epssPercentile: 0.38763
ingestedAt: '2026-10-10T20:31:30.637Z'
vendor: everestthemes
product: everest-backup
affected:
  - everest-backup >= n/a <= 2.3.13
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-11T12:02:46.508767Z'
---

## Overview

Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.

## Remediation

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