ClipBucket V5 provides open source video hosting with PHP. In version5.5.2 - #140 and earlier, a Blind SQL injection vulnerability exists in the Admin Area’s “/admin_area/login_as_user.php” file. Exploiting this vulnerability requires access privileges to the Admin Area.
https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-3wpr-jprj-52fc
https://github.com/MacWarrior/clipbucket-v5/commit/b3bf27e367f318c2afe9bd11368be9d00e272148