What is the CVSS score of CVE-2026-30565?

CVE-2026-30565 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Is there a public PoC exploit available for CVE-2026-30565?

Yes, a public proof-of-concept exploit is available for CVE-2026-30565. Prioritise patching immediately. EPSS: 0.0%.

PHP CVE-2026-30565

EUVD-2026-17104 MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-03-30 mitre

GHSA-gwjj-c699-687j

PHP XSS

6.1

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

PoC Detected

Apr 01, 2026 - 17:47 vuln.today

Public exploit code

EUVD ID Assigned

Mar 30, 2026 - 15:15 euvd

EUVD-2026-17104

Analysis Generated

Mar 30, 2026 - 15:15 vuln.today

CVE Published

Mar 30, 2026 - 00:00 nvd

MEDIUM 6.1

DescriptionNVD

A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the view_supplier.php file via the "limit" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.

AnalysisAI

Reflected Cross-Site Scripting (XSS) in SourceCodester Sales and Inventory System 1.0 allows remote attackers to inject arbitrary JavaScript or HTML through the 'limit' parameter in view_supplier.php due to insufficient input sanitization. The vulnerability is accessible without authentication via crafted URLs, and publicly available exploit code exists demonstrating the attack vector.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-30565 vulnerability details – vuln.today

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