CVE-2026-11520

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.

Score

CVSS 4.0 5.1 Medium

Status

Deferred - cna@vuldb.com

Published

2026-06-08

Last modified

2026-06-09

Weaknesses

CWE-79, CWE-94

Affected products

• Inventory System (Sourcecodester)

References

• https://vuldb.com/cve/CVE-2026-11520
• https://vuldb.com/submit/836393
• https://vuldb.com/vuln/369140
• https://vuldb.com/vuln/369140/cti
• https://www.sourcecodester.com/