CVE-2026-3766: senior-walter web-based_pharmacy_product_management_system Cross-site Scripting

Vulnerability summary

CVE-2026-3766 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in senior-walter web-based_pharmacy_product_management_system. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 08-03-2026
   PublishedVulnerability first disclosed.
2. 10-03-2026
   Last modifiedVulnerability information updated.

Description

A security flaw has been discovered in SourceCodester Web-based Pharmacy Product Management System 1.0. This impacts an unknown function of the file edit-profile.php. Performing a manipulation of the argument fullname results in cross site scripting. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

• 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.