{"id":"CVE-2026-77928","revision":"340b6ffac29c4e80bc6cf04d6487a597","records":[{"revision":"340b6ffac29c4e80bc6cf04d6487a597","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-77928","aliases":[],"title":"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.","state":0,"publishedAt":"2026-09-18T14:20:16.638+00:00","modifiedAt":"2026-10-01T19:19:30.198+00:00","affected":[{"ecosystem":"Vendor product","name":"clipbucket-v5","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"vendor\": \"MacWarrior\",\n                    \"product\": \"clipbucket-v5\",\n                    \"packageURL\": \"pkg:github/MacWarrior/clipbucket-v5\",\n                    \"repo\": \"https://github.com/MacWarrior/clipbucket-v5\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"custom\",\n                            \"lessThan\": \"5.5.3-#182\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23182","https://github.com/MacWarrior/clipbucket-v5/commit/85907c5fd1205ccae98c214bed4b3421c632f90c","https://www.vulncheck.com/advisories/clipbucket-blind-sql-injection-via-private-message-deletion-endpoint"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-77928","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-77928","identifiers":["CVE-2026-77928"]},"retained":false,"historicalAffected":[]}],"coverage":[]}