What is the CVSS score of CVE-2026-2848?

CVE-2026-2848 has a CVSS 4.0 base score of 5.5 (Medium). 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. EPSS exploitation probability: 0.0%.

Is there a public PoC exploit available for CVE-2026-2848?

Yes, a public proof-of-concept exploit is available for CVE-2026-2848. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-2848?

Within 24 hours: Isolate affected systems or disable the registration feature if business-critical. Assess inventory of all systems running this software. Within 7 days: Implement WAF rules to restrict access to /classes/Master.php?f=register and monitor for exploitation attempts. Contact vendor for patch timeline. Within 30 days: Plan migration to patched version or alternative solution; establish temporary registration workflow if needed.

Simple Responsive Tourism Website CVE-2026-2848

MEDIUM

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2026-02-20 cna@vuldb.com

PHP SQLi Simple Responsive Tourism Website Oretnom23

5.5

CVSS 4.0 · NVD

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Send malicious SQL payload in Username parameter
Exploit

Bypass input validation in /classes/Master.php
Execution

Execute arbitrary SQL queries
Impact

Extract or modify database records

Vulnerability Assessment

Weakness	CWE CWE-74 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Input neutralization, injection prevention
Exploitation Conditions	SourceCodester Simple Responsive Tourism Website 1.0 with registration form accessible at /classes/Master.php?f=register. No authentication or special configuration required; vulnerable to remote unauthenticated SQL injection via Username field.
Impact	CVSS 7.3 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitable via remote/network. Public exploit/POC available.
Exploit ScenarioDerived	A remote attacker could exploit this vulnerability to compromise the affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

SQL injection in SourceCodester Simple Responsive Tourism Website 1.0 allows unauthenticated remote attackers to manipulate the Username parameter during registration, potentially enabling data exfiltration, modification, or denial of service. Public exploit code exists for this vulnerability, and no patch is currently available.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 22:04 CVSS 7.3

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Affects Simple Responsive Tourism Website. A flaw has been found in SourceCodester Simple Responsive Tourism Website 1.0. Affected by this vulnerability is an unknown functionality of the file /classes/Master.php?f=register of the component Registration. This manipulation of the argument Username causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 5.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

None

User Interaction

None

Vulnerable system: Confidentiality

Low

Vulnerable system: Integrity

Low

Vulnerable system: Availability

Low

Subsequent system: Confidentiality

None

Subsequent system: Integrity

None

Subsequent system: Availability

None

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

HIGH MEDIUM

CVSS changed

Apr 29, 2026 - 01:11 NVD

7.3 (HIGH) 5.5 (MEDIUM)

PoC Detected

Feb 20, 2026 - 19:32 vuln.today

Public exploit code

CVE Published

Feb 20, 2026 - 17:25 nvd

HIGH 7.3

DescriptionCVE.org

A flaw has been found in SourceCodester Simple Responsive Tourism Website 1.0. Affected by this vulnerability is an unknown functionality of the file /classes/Master.php?f=register of the component Registration. This manipulation of the argument Username causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used.

Executive ViewAI

Why It Matters

A high-severity vulnerability in SourceCodester Simple Responsive Tourism Website 1.0 affects user registration functionality with no patch currently available. Public exploits exist, creating immediate risk to any organization using this software for customer registration, data collection, or account management.

Business Impact: High

Compensating Controls

Implement Web Application Firewall (WAF) rules to block POST/GET requests to /classes/Master.php?f=register; disable registration functionality temporarily if non-essential; restrict network access to registration endpoints via IP allowlisting; enable enhanced logging and monitoring on affected endpoints; consider disabling the component entirely until patch availability; implement input validation and output encoding at application level if source code access available.

Threat Intelligence Overview

EPSS Score

0.0%

Top 90% exploitable

Exploit

POC

Public exploit code exists

Data Quality

5 sources

Confidence: Medium

NVD

CVE.org

EPSS

GitHub

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC Yes

EPSS 0.0%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.