CVE-2026-11520CWE-79CWE-94

SourceCodester Inventory System header.php cross site scripting

Medium · published June 8, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
15.1
In the wild
Unconfirmed
What it is

A weakness has been identified in SourceCodester Inventory System 1.0. Affected by this issue is some unknown functionality of the file header.php. This manipulation causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Multiple parameters might be affected.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00248 · 15.1th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-06-08T14:00Z
EPSS history
Timeline
  • 08 JUN 14:00Z
    SourceCodester Inventory System header.php cross site scripting
    cvelistv5