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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-77928

ClipBucket < 5.5.3-#182 Blind SQL Injection via Private Message Deletion Endpoint

Description

ClipBucket v5 before 5.5.3-#182 contains a blind SQL injection vulnerability that allows authenticated users to extract arbitrary database contents by submitting the msg_id parameter as an array to bypass the clean_requests() sanitization function in ClipBucket.class.php. Attackers can pass unsanitized array elements through the deletion handler in private_message.php into cb_pm::delete_msg(), which interpolates the unescaped message ID directly into a SQL query string, enabling time-based blind SQL injection to retrieve all user credential hashes and email addresses.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MacWarrior clipbucket-v5

Default version status: unaffected

  • 0 to < 5.5.3-#182affected
pkg:github/MacWarrior/clipbucket-v5

References