CVE-2026-103766

Description

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.

References

• https://github.com/MacWarrior/clipbucket-v5
• https://github.com/MacWarrior/clipbucket-v5/blob/f15cef1a2431786c31ffd79e81f55d6eeca4ebc0/upload/includes/classes/ads.class.php#L102-L110
• https://github.com/MacWarrior/clipbucket-v5/pull/925
• https://hackmd.io/@leediay/sqli-via-delete-ads-clipbucketv5
• https://www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-197-sql-injection-via-ads-manager-php-delete-parameter