How to fix CVE-2025-29568?

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

Is PHP affected by CVE-2025-29568?

Organizations using A vulnerability should be aware of moderate risk from CVE-2025-29568, a cross-site scripting vulnerability rated CVSS 4.8. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available.

CVE-2025-29568

MEDIUM

2025-04-24 [email protected]

PHP XSS Online Class And Exam Scheduling System

4.8

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:38 vuln.today

PoC Detected

May 14, 2025 - 13:09 vuln.today

Public exploit code

CVE Published

Apr 24, 2025 - 15:15 nvd

MEDIUM 4.8

DescriptionNVD

A vulnerability has been discovered in the code-projects Online Class and Exam Scheduling System 1.0. The issue affects some unknown features in the file /Scheduling/pages/class_sched.php. Manipulating the class parameter can lead to cross-site scripting (XSS).

AnalysisAI

A vulnerability has been discovered in the code-projects Online Class and Exam Scheduling System 1.0. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A vulnerability has been discovered in the code-projects Online Class and Exam Scheduling System 1.0. The issue affects some unknown features in the file /Scheduling/pages/class_sched.php. Manipulating the class parameter can lead to cross-site scripting (XSS). Affected products include: Code-Projects Online Class And Exam Scheduling System.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2025-29568 vulnerability details – vuln.today

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