VDB-331636 · Submit #680686 · CVE-2025-12918

yungifez Skuul School Management System up to 2.6.5 View Fee Invoice fee-invoices invoice_id resource injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in yungifez Skuul School Management System up to 2.6.5 and classified as problematic. This affects an unknown function of the file /dashboard/fees/fee-invoices/ of the component View Fee Invoice. Executing a manipulation of the argument invoice_id can lead to resource injection. This vulnerability is handled as CVE-2025-12918. The attack can be executed remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability has been found in yungifez Skuul School Management System up to 2.6.5 and classified as problematic. This vulnerability affects an unknown code of the file /dashboard/fees/fee-invoices/ of the component View Fee Invoice. The manipulation of the argument invoice_id with an unknown input leads to a resource injection vulnerability. The CWE definition for the vulnerability is CWE-99. The product receives input from an upstream component, but it does not restrict or incorrectly restricts the input before it is used as an identifier for a resource that may be outside the intended sphere of control. As an impact it is known to affect confidentiality.

The advisory is shared for download at gist.github.com. This vulnerability was named CVE-2025-12918. The exploitation appears to be difficult. The attack can be initiated remotely. Technical details and also a public exploit are known.

It is possible to download the exploit at gist.github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

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

The vulnerability is also documented in the databases at CNNVD (CNNVD-202511-875) and EUVD (EUVD-2025-38446). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Customer Relationship Management System

Vendor

yungifez

Name

Skuul School Management System

Version

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: 3.8
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.1
VulDB Temp Score: 2.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔒

CNA Base Score: 3.1
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: Resource injection
CWE: CWE-99
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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

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

11/08/2025 Advisory disclosed
11/08/2025 +0 days VulDB entry created
12/12/2025 +34 days VulDB entry last update

Sourcesinfo

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2025-12918 (🔒)
GCVE (CVE): GCVE-0-2025-12918
GCVE (VulDB): GCVE-100-331636
EUVD: 🔒
CNNVD: CNNVD-202511-875 - Skuul school management system 安全漏洞

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/08/2025 17:51
Updated: 12/12/2025 04:41
Changes: 11/08/2025 17:51 (58), 11/09/2025 09:26 (30), 11/09/2025 13:34 (1), 11/10/2025 14:55 (6), 12/12/2025 04:41 (11)
Complete: 🔍
Submitter: Zeeshan Khan
Cache ID: 216::103

Submitinfo

Accepted

Submit #680686: yungifez Skuul v2.6.5 Improper Access Controls (by Zeeshan Khan)