Vulnerability Description
ClipBucket v5 before 5.5.3-#182 contains a blind SQL injection vulnerability that allows authenticated users to extract arbitrary data from the database by submitting the check_photo parameter as an array to bypass the clean_requests() sanitization function in ClipBucket.class.php. Attackers can pass unsanitized array elements through the bulk deletion handler in manage_photos.php to photo_exists() in photos.class.php, where non-numeric values are interpolated directly into a SQL query, enabling time-based blind SQL injection to retrieve credential hashes and other sensitive data.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/MacWarrior/clipbucket-v5/commit/136dd2e4e73123f137478c72308e8
- https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23182
- https://www.vulncheck.com/advisories/clipbucket-blind-sql-injection-via-photo-de
FAQ
What is CVE-2026-77927?
CVE-2026-77927 is a vulnerability with a CVSS score of 6.5 (MEDIUM). ClipBucket v5 before 5.5.3-#182 contains a blind SQL injection vulnerability that allows authenticated users to extract arbitrary data from the database by submitting the check_photo parameter as an a...
How severe is CVE-2026-77927?
CVE-2026-77927 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-77927?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.