---
id: CVE-2026-79426
title: >-
  An arbitrary file deletion vulnerability in the /adminapi/file/video_data_save
  component of CRMEB v6.0.0 allows authenticated attackers to delete arbitrary
  files via crafted POST request.
summary: >-
  An arbitrary file deletion vulnerability in the /adminapi/file/video_data_save
  component of CRMEB v6.0.0 allows authenticated attackers to delete arbitrary
  files via crafted POST request.
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-73
published: '2026-09-04'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T16:04:24.933'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79426'
references:
  - url: 'https://github.com/crmeb/CRMEB'
    label: cve@mitre.org
  - url: >-
      https://github.com/returnwrong/returnwrong-security-advisories/blob/main/CVE-2026-79426.md
    label: cve@mitre.org
  - url: >-
      https://github.com/returnwrong/returnwrong-security-advisories/blob/main/CVE-2026-79426.md
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00294
epssPercentile: 0.2228
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-08T18:11:04.073753Z'
ingestedAt: '2026-09-08T19:08:49.639Z'
---

## Overview

An arbitrary file deletion vulnerability in the /adminapi/file/video_data_save component of CRMEB v6.0.0 allows authenticated attackers to delete arbitrary files via crafted POST request.

## Remediation

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