CVE-2026-102570

Description

ClipBucket v5 through 5.5.3-#197 contains a time-based blind SQL injection vulnerability in the language update function where the language_id parameter is concatenated unescaped into the WHERE clause of an UPDATE statement. An authenticated administrator with basic_settings permission can inject arbitrary SQL payloads to extract or modify database contents.

References

• https://github.com/MacWarrior/clipbucket-v5
• https://github.com/MacWarrior/clipbucket-v5/blob/f15cef1a2431786c31ffd79e81f55d6eeca4ebc0/upload/includes/classes/lang.class.php#L365
• https://github.com/MacWarrior/clipbucket-v5/commit/ecbdf2d534ac7ef34a5a34e6e4c198da57d0c12c
• https://hackmd.io/@leediay/two-blind-sqli-clickbucketv5-version_5_5_3_197
• https://www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-197-sql-injection-via-language-id-parameter