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2.0

SourceCodester Resort Reservation System 1.0: Malicious Code Injection

CVE-2026-3819 · published 8 months ago
Summary

The SourceCodester Resort Reservation System 1.0 has a security flaw in its reservation management module. This flaw allows hackers to inject malicious code into the system, potentially allowing them to access or manipulate sensitive information. Users should update their system to the latest version to prevent exploitation.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
oretnom23 resort_reservation_system 1.0
cpe:2.3:a:oretnom23:resort_reservation_system:1.0:*:*:*:*:*:*:*
Original advisory text
A vulnerability has been found in SourceCodester Resort Reservation System 1.0. The affected element is an unknown function of the file /?page=manage_reservation of the component Reservation Manage...
A vulnerability has been found in SourceCodester Resort Reservation System 1.0. The affected element is an unknown function of the file /?page=manage_reservation of the component Reservation Management Module. Such manipulation of the argument ID leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
2.0 Low
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
CWE-94Code Injection
Timeline
Published9 Mar 2026
Updated4 Nov 2026
First seen9 Mar 2026
Sources
CVE-2026-3819 · NVD
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