CVE-2026-5555

| EUVD-2026-19058 MEDIUM
2026-04-05 VulDB GHSA-f2v5-9f28-pgfv
6.9
CVSS 4.0
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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
Apr 07, 2026 - 13:20 vuln.today
Public exploit code
Analysis Generated
Apr 05, 2026 - 09:30 vuln.today
EUVD ID Assigned
Apr 05, 2026 - 09:30 euvd
EUVD-2026-19058
CVE Published
Apr 05, 2026 - 09:15 nvd
MEDIUM 6.9

Description

A weakness has been identified in code-projects Concert Ticket Reservation System 1.0. This affects an unknown part of the file /ConcertTicketReservationSystem-master/login.php of the component Parameter Handler. Executing a manipulation of the argument Email can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Analysis

SQL injection in code-projects Concert Ticket Reservation System 1.0 allows unauthenticated remote attackers to extract, modify, or delete database contents via the Email parameter in login.php. The vulnerability is trivially exploitable (CVSS AC:L, PR:N) with publicly available exploit code demonstrating the attack path. …

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Remediation

Within 24 hours: Identify all systems running Concert Ticket Reservation System 1.0 and immediately isolate internet-facing instances or restrict access via network controls (WAF rules, IP whitelisting). Within 7 days: Deploy SQL injection input validation patches or implement parameterized queries if source code access is available; alternatively, migrate to a patched version when released by the vendor. …

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Priority Score

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

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CVE-2026-5555 vulnerability details – vuln.today

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