CVE-2026-55386Public exploitNetwork attack vector

Authenticated data disclosure via unchecked ORDER BY expressions

Published Oct 14, 2026 · Updated Oct 14, 2026

SQL injection in InvoiceShelf before 2.4.0 allows remote authenticated users to extract database information via list sorting. Invoice::scopeApplyFilters passes the orderByField query parameter into Laravel orderBy calls without restricting it to column identifiers. A valid login is required, and crafted SQL expressions enable boolean-based blind extraction across invoice and other list endpoints.

CVSS severityUnavailable
Unscored
EPSS probability0.36%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in InvoiceShelf before 2.4.0 allows remote authenticated users to extract database information via list sorting. Invoice::scopeApplyFilters passes the orderByField query parameter into Laravel orderBy calls without restricting it to column identifiers. A valid login is required, and crafted SQL expressions enable boolean-based blind extraction across invoice and other list endpoints.

The record

CVE
CVE-2026-55386
Published
Oct 14, 2026
Updated
Oct 14, 2026
Vendor
InvoiceShelf
Product
InvoiceShelf
Classifications
CWE-284, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 14, 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=< 2.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

InvoiceShelf · InvoiceShelfversion=< 2.4.0

Published CVSS scores

No CVSS assessment is available in this record.

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 exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
T1213Data from Information Repositories

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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