CVE-2026-77927

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 v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/MacWarrior/clipbucket-v5/commit/136dd2e4e73123f137478c72308e8c1d7be45a97
https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23182
https://www.vulncheck.com/advisories/clipbucket-blind-sql-injection-via-photo-deletion-endpoint

Configurations

No configuration.

History

18 Sep 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-18 15:17

Updated : 2026-09-22 20:53

NVD link : CVE-2026-77927

Mitre link : CVE-2026-77927

CVE.ORG link : CVE-2026-77927

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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