CVE-2026-5551

| EUVD-2026-19050 MEDIUM
2026-04-05 VulDB
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 - 08:30 vuln.today
EUVD ID Assigned
Apr 05, 2026 - 08:30 euvd
EUVD-2026-19050
CVE Published
Apr 05, 2026 - 08:15 nvd
MEDIUM 6.9

Tags

PHP SQLi

Description

A security flaw has been discovered in itsourcecode Free Hotel Reservation System 1.0. This vulnerability affects unknown code of the file /hotel/admin/login.php of the component Parameter Handler. The manipulation of the argument email results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

Analysis

SQL injection in itsourcecode Free Hotel Reservation System 1.0 allows unauthenticated remote attackers to extract, modify, or delete database contents via the 'email' parameter in /hotel/admin/login.php. The vulnerability is remotely exploitable with low attack complexity and no user interaction required. …

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Remediation

Within 24 hours: identify all instances of itsourcecode Free Hotel Reservation System 1.0 in production and air-gap or restrict network access to administrative interfaces (/hotel/admin/login.php). Within 7 days: evaluate replacement with a patched or alternative hotel reservation system; contact vendor for security guidance or workaround availability. …

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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-2026-5551 vulnerability details – vuln.today
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