What is the CVSS score of CVE-2026-3705?

CVE-2026-3705 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-2026-3705?

Yes, a public proof-of-concept exploit is available for CVE-2026-3705. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-3705?

Within 24 hours: Assess whether your organization uses Simple Flight Ticket Booking System 1.0 and if /Adminsearch.php is accessible from untrusted networks; immediately restrict network access to this endpoint. Within 7 days: Deploy web application firewall (WAF) rules to block suspicious requests to /Adminsearch.php and monitor logs for exploitation attempts; contact the vendor for patch availability and timeline. Within 30 days: Migrate to a patched version once available, or implement comprehensive input validation and access controls; conduct vulnerability scan to identify other instances of this software in your environment.

Simple Flight Ticket Booking System CVE-2026-3705

MEDIUM

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

2026-03-08 cna@vuldb.com

PHP SQLi Simple Flight Ticket Booking System Carmelo

5.5

CVSS 4.0 · NVD

View

Attack ChainAIDerived

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

Access

Send HTTP request to /Adminsearch.php
Exploit

Inject SQL payload in flightno parameter
Execution

Execute arbitrary SQL queries
Impact

Extract database contents

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	No special conditions — remote unauthenticated exploitation against default installations of Simple Flight Ticket Booking System 1.0 with /Adminsearch.php endpoint accessible.
Impact	CVSS 7.3 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitation requires authentication. Exploitable via remote/network. Public exploit/POC available.
Exploit ScenarioDerived	A remote attacker (requires authentication) could exploit this flaw, sql injection.

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 Simple Flight Ticket Booking System 1.0 via the flightno parameter in /Adminsearch.php allows unauthenticated remote attackers to query or modify database contents. Public exploit code exists for this vulnerability, and no patch is currently available. Affected users should immediately restrict access to the admin search functionality or upgrade if a patched version becomes available.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 21:55 CVSS 7.3

A vulnerability was found in code-projects Simple Flight Ticket Booking System 1.0. This issue affects some unknown processing of the file /Adminsearch.php. [CVSS 7.3 HIGH]

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 Flight Ticket Booking System. A vulnerability was found in code-projects Simple Flight Ticket Booking System 1.0. This issue affects some unknown processing of the file /Adminsearch.php. The manipulation of the argument flightno results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could 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

Mar 09, 2026 - 16:18 vuln.today

Public exploit code

CVE Published

Mar 08, 2026 - 05:16 nvd

HIGH 7.3

DescriptionCVE.org

A vulnerability was found in code-projects Simple Flight Ticket Booking System 1.0. This issue affects some unknown processing of the file /Adminsearch.php. The manipulation of the argument flightno results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.

Executive ViewAI

Why It Matters

A high-severity vulnerability in the Simple Flight Ticket Booking System affects the administrative search functionality, potentially allowing unauthorized access or data manipulation. This poses a direct risk to booking operations, customer data integrity, and system availability, particularly if administrative functions are exposed to untrusted networks.

Business Impact: High

Compensating Controls

Implement network segmentation to restrict access to /Adminsearch.php to authorized administrators only; deploy WAF rules to filter malicious input targeting the admin search function; disable the search feature if operationally feasible; enable detailed logging and alerting on /Adminsearch.php access; require multi-factor authentication for administrative access; monitor for CVE-2026-3705 patch releases from code-projects and apply immediately upon availability.

Threat Intelligence Overview

EPSS Score

0.0%

Top 91% 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.