How to fix CVE-2026-4908?

Within 24 hours: Immediately audit all internet-facing instances of Simple Laundry System 1.0 and document their locations and data sensitivity. Implement WAF rules blocking SQL metacharacters in the userid parameter of /modstaffinfo.php. Within 7 days: If the application is business-critical, isolate it to internal network access only or restrict /modstaffinfo.php to authenticated administrative networks via firewall rules. Within 30 days: Evaluate replacement solutions or migration roadmap, as no vendor patch is available and the application version is unsupported. Contact the vendor (code-projects) for security update availability and timeline.

Is PHP affected by CVE-2026-4908?

Simple Laundry System 1.0 contains an unauthenticated SQL injection vulnerability that allows attackers to directly access and manipulate the underlying database without valid credentials.

CVE-2026-4908

EUVD-2026-16527 MEDIUM

2026-03-27 VulDB

GHSA-gpj8-f2j5-f6j2

6.9

CVSS 4.0

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

Lifecycle Timeline

PoC Detected

Apr 03, 2026 - 17:51 vuln.today

Public exploit code

Analysis Generated

Mar 27, 2026 - 02:45 vuln.today

EUVD ID Assigned

Mar 27, 2026 - 02:45 euvd

EUVD-2026-16527

CVE Published

Mar 27, 2026 - 02:25 nvd

MEDIUM 6.9

Description

A security flaw has been discovered in code-projects Simple Laundry System 1.0. This affects an unknown function of the file /modstaffinfo.php of the component Parameter Handler. The manipulation of the argument userid results in sql injection. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.

Analysis

SQL injection in code-projects Simple Laundry System 1.0 allows unauthenticated remote attackers to extract, modify, or delete database contents via the userid parameter in /modstaffinfo.php. Publicly available exploit code exists on GitHub, significantly lowering the barrier to exploitation. …

Remediation

Within 24 hours: Immediately audit all internet-facing instances of Simple Laundry System 1.0 and document their locations and data sensitivity. Implement WAF rules blocking SQL metacharacters in the userid parameter of /modstaffinfo.php. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +34

POC: +20

CVE-2026-4908 vulnerability details – vuln.today

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CVE-2026-4908

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CVE-2026-4908

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