CVE-2026-49482 – ClipBucket: SQL Wildcard Injection in Subtitle Edit Endpoint Allows Mass Subtitle Overwrite

CVE ID :CVE-2026-49482

Published : June 12, 2026, 12:16 a.m. | 1 hour, 4 minutes ago

Description :ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 – #141, ClipBucket v5 contains an improper neutralization of SQL wildcard characters in the subtitle editing endpoint. An authenticated user can send a % character as the number parameter to overwrite all subtitle titles of any video they own in a single HTTP request. This issue has been patched in version 5.5.3 – #141.

Severity: 4.3 | MEDIUM

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