---
id: CVE-2026-103766
title: >-
  ClipBucket v5 through 5.5.3-#197 contains an sql injection vulnerability that
  allows authenticated users with ad_manager_access permission to inject SQL via
  the delete parameter in admin_area/ads_manager.php
summary: >-
  ClipBucket v5 through 5.5.3-#197 contains an sql injection vulnerability that
  allows authenticated users with ad_manager_access permission to inject SQL via
  the delete parameter in admin_area/ads_manager.php. Attackers can supply
  time-ba…
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-89
vendor: MacWarrior
product: clipbucket-v5
affected:
  - clipbucket-v5 <= 5.5.3-#197
published: '2026-10-02'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T00:16:59.820'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-103766'
references:
  - url: 'https://github.com/MacWarrior/clipbucket-v5'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/MacWarrior/clipbucket-v5/blob/f15cef1a2431786c31ffd79e81f55d6eeca4ebc0/upload/includes/classes/ads.class.php#L102-L110
    label: disclosure@vulncheck.com
  - url: 'https://github.com/MacWarrior/clipbucket-v5/pull/925'
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@leediay/sqli-via-delete-ads-clipbucketv5'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-197-sql-injection-via-ads-manager-php-delete-parameter
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-02T00:04:54.727Z'
---

## Overview

ClipBucket v5 through 5.5.3-#197 contains an sql injection vulnerability that allows authenticated users with ad_manager_access permission to inject SQL via the delete parameter in admin_area/ads_manager.php. Attackers can supply time-based blind payloads concatenated into AdsManager::DeleteAd queries to extract user credentials and emails or modify and delete arbitrary records.

## Remediation

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