CVE-2026-77927Network attack vectorHinoki check available

Database disclosure via unsanitized photo key

Published Sep 18, 2026 · Updated Sep 18, 2026

Blind SQL injection in MacWarrior ClipBucket V5 before 5.5.3-#182 allows remote authenticated users to read arbitrary database data. Array-valued check_photo input bypasses clean_requests() and reaches photo_exists(), which interpolates a nonnumeric photo key into SQL without escaping. Access to the bulk photo-deletion handler is required; time-based queries can disclose credential hashes and other stored data.

CVSS severity7.1
High
EPSS probability0.42%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Blind SQL injection in MacWarrior ClipBucket V5 before 5.5.3-#182 allows remote authenticated users to read arbitrary database data. Array-valued check_photo input bypasses clean_requests() and reaches photo_exists(), which interpolates a nonnumeric photo key into SQL without escaping. Access to the bulk photo-deletion handler is required; time-based queries can disclose credential hashes and other stored data.

The record

CVE
CVE-2026-77927
Published
Sep 18, 2026
Updated
Sep 18, 2026
Vendor
MacWarrior
Product
ClipBucket V5
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <5.5.3-#182

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

MacWarrior · ClipBucket V5version=0 <5.5.3-#182

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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