How to fix CVE-2025-64070?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is Student Grades Management System affected by CVE-2025-64070?

Organizations using Sourcecodester Student Grades Management System v1.0 should be aware of moderate risk from CVE-2025-64070, a cross-site scripting vulnerability rated CVSS 5.4. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

CVE-2025-64070

EUVD-2025-200277 MEDIUM

2025-12-02 [email protected]

XSS Student Grades Management System

5.4

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Mar 15, 2026 - 14:04 euvd

EUVD-2025-200277

Analysis Generated

Mar 15, 2026 - 14:04 vuln.today

PoC Detected

Dec 03, 2025 - 20:13 vuln.today

Public exploit code

CVE Published

Dec 02, 2025 - 17:16 nvd

MEDIUM 5.4

DescriptionNVD

Sourcecodester Student Grades Management System v1.0 is vulnerable to Cross Site Scripting (XSS) in the Add New Subject Description field.

AnalysisAI

Sourcecodester Student Grades Management System v1.0 is vulnerable to Cross Site Scripting (XSS) in the Add New Subject Description field.

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

CVE-2025-64070 vulnerability details – vuln.today

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