CVE-2026-90525Public exploitNetwork attack vector

Database read and modification via firstname injection

Published Sep 13, 2026 · Updated Sep 13, 2026

SQL injection in /pages/cust_pos_trans.php in itsourcecode.com Sales and Inventory System 1.0 allows remote authenticated users to alter database queries. The endpoint incorporates the firstname request value into an SQL command without correctly neutralizing SQL metacharacters, allowing crafted input to change the statement executed by MySQL. A valid application session is required, and successful exploitation can read or modify application database records and interrupt database-backed operations.

CVSS severityUnavailable
Unscored
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

SQL injection in /pages/cust_pos_trans.php in itsourcecode.com Sales and Inventory System 1.0 allows remote authenticated users to alter database queries. The endpoint incorporates the firstname request value into an SQL command without correctly neutralizing SQL metacharacters, allowing crafted input to change the statement executed by MySQL. A valid application session is required, and successful exploitation can read or modify application database records and interrupt database-backed operations.

The record

CVE
CVE-2026-90525
Published
Sep 13, 2026
Updated
Sep 13, 2026
Vendor
itsourcecode.com
Product
Sales and Inventory System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

itsourcecode.com · Sales and Inventory Systemversion=1.0

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.

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

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo