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.

CVSS v3 3.5 LOW
CVSS v2.0 4.0 MEDIUM

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
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/

Configurations

No configuration.

History

23 Jul 2026, 07:10

Type	Values Removed	Values Added
Summary		(es) Se ha identificado una debilidad en SourceCodester Inventory System 1.0. Afectada por este problema es alguna funcionalidad desconocida del archivo header.PHP. Esta manipulación causa cross-site scripting. Es posible iniciar el ataque remotamente. El exploit se ha puesto a disposición del público y podría ser utilizado para ataques. Múltiples parámetros podrían verse afectados.

08 Jun 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-08 15:16

Updated : 2026-07-23 07:10

NVD link : CVE-2026-11520

Mitre link : CVE-2026-11520

CVE.ORG link : CVE-2026-11520

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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