CVE-2026-11520
Low
Description
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.
SeverityLow
CVSS3.5
Exploit probability—
ProductSourcecodester Inventory System
PublishedJun 8, 2026
First seenJun 8, 2026
Weakness typeCWE-79Cross-site scripting (XSS)CWE-94Code injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sourcecodester inventory_system | 1.0 | — |
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