CVE-2026-4839

| EUVD-2026-16085 MEDIUM
2026-03-26 VulDB GHSA-2w66-j4vc-q66r
6.9
CVSS 4.0
Share

CVSS Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

4
PoC Detected
Mar 30, 2026 - 13:26 vuln.today
Public exploit code
Analysis Generated
Mar 26, 2026 - 03:45 vuln.today
EUVD ID Assigned
Mar 26, 2026 - 03:45 euvd
EUVD-2026-16085
CVE Published
Mar 26, 2026 - 03:14 nvd
MEDIUM 6.9

Description

A vulnerability has been found in SourceCodester Food Ordering System 1.0. This affects an unknown function of the file /purchase.php of the component Parameter Handler. The manipulation of the argument custom leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Analysis

SQL injection in SourceCodester Food Ordering System 1.0 via the custom parameter in /purchase.php allows unauthenticated remote attackers to execute arbitrary SQL queries. Public exploit code exists for this vulnerability, and no patch is currently available. …

Sign in for full analysis, threat intelligence, and remediation guidance.

Remediation

Within 24 hours: Immediately disable the /purchase.php endpoint or restrict access via network controls; audit logs for exploitation attempts; notify stakeholders of potential exposure. Within 7 days: Deploy WAF rules to block SQL injection patterns in the 'custom' parameter; conduct database audit for unauthorized access or modifications; implement network segmentation to isolate the affected system. …

Sign in for detailed remediation steps.

Priority Score

55
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +34
POC: +20

Share

CVE-2026-4839 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy