CVE-2026-90525

itsourcecode Sales and Inventory System cust_pos_trans.php sql injection

MEDIUM
6.3
CVSS Score
Published: September 13, 2026 at 01:45 PM UTC
Updated: September 20, 2026 at 01:16 AM UTC
1 product affected across 1 vendorSales and Inventory System

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A weakness has been identified in itsourcecode Sales and Inventory System 1.0. This affects an unknown function of the file /pages/cust_pos_trans.php. Executing a manipulation of the argument firstname can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/403115
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/403115/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-90525
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/912526
ExploitIssue Tracking
Source: cverecord
https://github.com/abigmalon/submit_cve/issues/1
Product
Source: cverecord
https://itsourcecode.com/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-89CWE-74

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