9.8
CRITICAL CVSS 3.1
CVE-2025-3040
Project Worlds Online Time Table Generator File Upload Vulnerability
Description

A vulnerability was found in Project Worlds Online Time Table Generator 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin/add_student.php. The manipulation of the argument pic leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

INFO

Published Date :

March 31, 2025, 11:15 p.m.

Last Modified :

July 9, 2025, 4:17 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2025-3040 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Projectworlds online_time_table_generator
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
CVSS 3.1 CRITICAL [email protected]
CVSS 4.0 MEDIUM [email protected]
Solution
Update to a version that addresses the unrestricted file upload vulnerability.
  • Update Project Worlds Online Time Table Generator to a secure version.
  • Remove or restrict the 'pic' argument handling in add_student.php.
  • Implement file type and size validation for uploads.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-3040.

URL Resource
https://github.com/ydnd/cve/issues/11 Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.302102 Permissions Required VDB Entry
https://vuldb.com/?id.302102 Third Party Advisory VDB Entry
https://vuldb.com/?submit.524934 Third Party Advisory VDB Entry
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-3040 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-3040 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-3040 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Jul. 09, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-434
    Added CPE Configuration OR *cpe:2.3:a:projectworlds:online_time_table_generator:1.0:*:*:*:*:*:*:*
    Added Reference Type VulDB: https://github.com/ydnd/cve/issues/11 Types: Exploit, Issue Tracking, Third Party Advisory
    Added Reference Type VulDB: https://vuldb.com/?ctiid.302102 Types: Permissions Required, VDB Entry
    Added Reference Type VulDB: https://vuldb.com/?id.302102 Types: Third Party Advisory, VDB Entry
    Added Reference Type VulDB: https://vuldb.com/?submit.524934 Types: Third Party Advisory, VDB Entry
  • New CVE Received by [email protected]

    Mar. 31, 2025

    Action Type Old Value New Value
    Added Description A vulnerability was found in Project Worlds Online Time Table Generator 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin/add_student.php. The manipulation of the argument pic leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CWE CWE-284
    Added CWE CWE-434
    Added Reference https://github.com/ydnd/cve/issues/11
    Added Reference https://vuldb.com/?ctiid.302102
    Added Reference https://vuldb.com/?id.302102
    Added Reference https://vuldb.com/?submit.524934
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.3
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Base CVSS Score: 9.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 6.5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact