TI-2022-02301 Aliases CVE-2022-2490 GHSA-749r-f9hv-8wjr

SourceCodester Simple E-Learning System search.php sql injection

HIGH 71CWE-89Published 2022-07-20 · Updated 2025-04-15

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

A vulnerability classified as critical has been found in SourceCodester Simple E-Learning System 1.0. Affected is an unknown function of the file search.php. The manipulation of the argument classCode with the input 1'||(SELECT 0x74666264 WHERE 5610=5610 AND (SELECT 7504 FROM(SELECT COUNT(*),CONCAT(0x7171627a71,(SELECT (ELT(7504=7504,1))),0x71717a7071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a))||' leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00776 56th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SourceCodester	Simple E-Learning System	1.0	—	No fix listed	CNA

Simple E-Learning System VendorSourceCodester Affected 1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:simple_e-learning_system_project:simple_e-learning_system:1.0:::::::*	1.0	Vulnerable	Simple E-learning System Project

cpe:2.3:a:simple_e-learning_system_project:simple_e-learning_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Simple E-learning System Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-2490
2026-10-03 Alias added: GHSA-749r-f9hv-8wjr

References

Exploit 1

https://github.com/xiahao90/CVEproject/blob/main/xiahao.webray.com.cn/Simple-E-Learning-System.md#search.php

TI-2024-03188 SourceCodester Online Courseware deactivateteach.php sql injection CVSS 3.1CRITICAL 9.8
TI-2024-03160 SourceCodester Computer Laboratory Management System config.php redirect CVSS 3.1CRITICAL 9.8
TI-2024-03131 SourceCodester Airline Ticket Reservation System activate_jet_details_form_handler.php sql injection CVSS 3.1CRITICAL 9.8
TI-2024-01794 SourceCodester Web-Based Student Clearance System login.php sql injection CVSS 3.1CRITICAL 9.8
TI-2023-05341 SourceCodester Simple Real Estate Portal System view_estate.php sql injection CVSS 3.1CRITICAL 9.8
TI-2023-04857 SourceCodester Engineers Online Portal remove_inbox_message.php sql injection CVSS 3.1CRITICAL 9.8

See all 2062 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences