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Sales Inventory System CVE-2026-82421

| EUVDEUVD-2026-68136 LOW
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2026-08-29 cna@vuldb.com GHSA-gr3c-pxfm-8894
2.1
CVSS 4.0 · Vendor: vuldb

Severity by source

Vendor (vuldb) PRIMARY
2.1 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
5.4 MEDIUM

Network-reachable SQLi requires a low-privilege authenticated session; scope unchanged and no meaningful availability impact for record-manipulation injection.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (vuldb).

CVSS VectorVendor: vuldb

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

2
CVE Published
Aug 31, 2026 - 10:50 cve.org
LOW 2.1
Analysis Generated
Aug 29, 2026 - 21:31 vuln.today

DescriptionCVE.org

A vulnerability was identified in itsourcecode Sales and Inventory System 1.0. This issue affects some unknown processing of the file /pages/emp_edit.php. The manipulation of the argument ID leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

AnalysisAI

SQL injection in itsourcecode Sales and Inventory System 1.0 allows remote low-privileged attackers to manipulate database queries via the ID parameter in /pages/emp_edit.php. The vulnerability requires a valid (low-privilege) application account but no further conditions, and a public proof-of-concept exploit is available per the VulDB report. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Delivery
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires a valid application account with at minimum low-privilege access to the Sales and Inventory System - unauthenticated exploitation is not indicated by the CVSS PR:L metric. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment CVSS 4.0 scores this at 2.1, reflecting the combination of low-impact metrics (VC:L/VI:L/VA:L) and the PR:L prerequisite - an authenticated session is required, ruling out mass unauthenticated exploitation. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation No vendor-released patch has been identified at time of analysis - itsourcecode tutorial projects typically do not receive security-focused maintenance releases. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-82421 vulnerability details – vuln.today

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