CVE-2020-8504

MEDIUM

arox School Management Software PHP/mySQL < 2019-03-14 - Cross-Site Request Forgery via Add Admin Action

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-8504. PoCs published by J3rryBl4nks.

AI-analyzed exploit summary This is a working proof-of-concept for a CSRF vulnerability in School ERP System 1.0, allowing an attacker to create an admin account via a crafted HTML form. The exploit demonstrates the lack of anti-CSRF tokens in the application.

Description

School Management Software PHP/mySQL through 2019-03-14 allows office_admin/?action=addadmin CSRF to add an administrative user.

Exploits (1)

exploitdb WORKING POC
by J3rryBl4nks · textwebappsphp
https://www.exploit-db.com/exploits/47992

This is a working proof-of-concept for a CSRF vulnerability in School ERP System 1.0, allowing an attacker to create an admin account via a crafted HTML form. The exploit demonstrates the lack of anti-CSRF tokens in the application.

Classification
Working Poc 100%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: School ERP System 1.0
No auth needed
Prerequisites: Victim must be authenticated and visit the malicious HTML page
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/J3rryBl4nks/SchoolERPCSRF

Scores

CVSS v3 6.5
EPSS 0.0110
EPSS Percentile 61.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Details

CWE
CWE-352
Status published
Products (1)
arox/school_management_software_php\/mysql < 2019-03-14
Published Jan 31, 2020
Tracked Since Feb 18, 2026