VDB-321871 · Submit #637255 · CVE-2025-9664

code-projects Simple Grading System 1.0 Admin Panel /add_student_grade.php Add sql injection

Summaryinfo

A vulnerability marked as critical has been reported in code-projects Simple Grading System 1.0. Affected by this vulnerability is an unknown functionality of the file /add_student_grade.php of the component Admin Panel. This manipulation of the argument Add causes sql injection. This vulnerability is handled as CVE-2025-9664. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability has been found in code-projects Simple Grading System 1.0 and classified as critical. Affected by this vulnerability is an unknown code of the file /add_student_grade.php of the component Admin Panel. The manipulation of the argument add with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

It is possible to read the advisory at yuque.com. This vulnerability is known as CVE-2025-9664. The exploitation appears to be easy. The attack can be launched remotely. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

It is possible to download the exploit at yuque.com. It is declared as proof-of-concept. By approaching the search of inurl:add_student_grade.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Project Management Software

Vendor

code-projects

Name

Simple Grading System

Version

License

free

Website

Vendor: https://code-projects.org/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔒

CNA Base Score: 6.3
CNA Vector: 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/29/2025 Advisory disclosed
08/29/2025 +0 days VulDB entry created
09/08/2025 +10 days VulDB entry last update

Sourcesinfo

Vendor: code-projects.org

Advisory: yuque.com
Status: Not defined

CVE: CVE-2025-9664 (🔒)
GCVE (CVE): GCVE-0-2025-9664
GCVE (VulDB): GCVE-100-321871
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/29/2025 09:35
Updated: 09/08/2025 22:54
Changes: 08/29/2025 09:35 (57), 09/08/2025 22:54 (40)
Complete: 🔍
Submitter: liule
Cache ID: 216::103

Submitinfo

Accepted

Submit #637255: https://code-projects.org/ simple-grading-system-in-php-with-source-code 1.0 SQL Injection (by liule)