SQL Injection Vulnerability in CodeAstro Online Classroom by CodeAstro
CVE-2026-5579

5.3MEDIUM

Key Information:

Vendor

Codeastro

Status
Online Classroom
Vendor
CVE Published:
5 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-5579?

A SQL injection vulnerability exists in CodeAstro Online Classroom 1.0 affecting the /OnlineClassroom/updatedetailsfromfaculty.php?myfid=108 component. By manipulating the 'fname' parameter, an attacker can execute unauthorized SQL commands. This type of vulnerability can lead to unauthorized data access and alterations, and exploitation can occur remotely. Due to its public disclosure, systems running this application should be secured against potential exploitation.

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Deploy the Patch

Affected Version(s)

Online Classroom 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-5579 - Proof of Concept

References

https://vuldb.com/vuln/355349
vdb-entrytechnical-description
https://vuldb.com/vuln/355349/cti
signaturepermissions-required
https://vuldb.com/submit/783752
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

zws58 (VulDB User)
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