ClipBucket < 5.5.3-#182 Blind SQL Injection via Private Message Deletion Endpoint
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.
CVE-2026-77928
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-77928
clipbucket-v5
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/MacWarrior/clipbucket-v5",
"vendor": "MacWarrior",
"product": "clipbucket-v5",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "5.5.3-#182",
"versionType": "custom"
}
],
"packageURL": "pkg:github/MacWarrior/clipbucket-v5",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-77928
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #7723 · Revision 1
- Added to Heist Feed
- Publisher date