CVE-2025-9003: d-link dir-818l\(w\)_firmware Cross-site Scripting

Vulnerability summary

CVE-2025-9003 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in d-link dir-818l\(w\)_firmware. EPSS estimates a 0.65% chance of exploitation in the next 30 days, higher than 50.1% of scored vulnerabilities.

Timeline

1. 15-08-2025
   PublishedVulnerability first disclosed.
2. 18-08-2025
   Last modifiedVulnerability information updated.

Description

A vulnerability has been found in D-Link DIR-818LW 1.04. This vulnerability affects unknown code of the file /bsc_lan.php of the component DHCP Reserved Address Handler. The manipulation of the argument Name leads to cross site scripting. The attack can be initiated remotely. This vulnerability only affects products that are no longer supported by the maintainer.

• 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.