SQL Injection in Macwarrior Clipbucket-V5
CVE-2026-103766
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.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- hackmd.io/@leediay/sqli-via-delete-ads-clipbucketv5 (exploit)
- github.com/MacWarrior/clipbucket-v5/pull/925 (issue-tracking, patch)
- github.com/MacWarrior/clipbucket-v5/blob/f15cef1a2431786c31ffd79e81f55d6eeca4eb… (technical-description)
- github.com/MacWarrior/clipbucket-v5 (product)
- www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-197-sql-injection-via-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-103766?
- CVE-2026-103766 is a high-severity vulnerability in Macwarrior Clipbucket-V5, classified under SQL Injection. CVSS score: 7.2/10. Published 2026-10-02.
- How severe is CVE-2026-103766?
- High severity. CVSS v3 base score is 7.2 out of 10.