CVE-2025-14221: oretnom23 banking_system Cross-site Scripting

Vulnerability summary

CVE-2025-14221 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in oretnom23 banking_system. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.9% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 08-12-2025
   PublishedVulnerability first disclosed.
2. 08-12-2025
   Last modifiedVulnerability information updated.

Description

A vulnerability was detected in SourceCodester Online Banking System 1.0. This impacts an unknown function of the file /?page=user. The manipulation of the argument First Name/Last Name results in cross site scripting. The attack can be launched remotely. The exploit is now public and may be used.

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.