What’s Vulnerable › Vulnerabilities

CVE-2022-2490: SourceCodester Simple E-Learning System search.php sql injection

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-07-20 · updated 2026-06-17
• Weakness: CWE-89

Description

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.

Affected products

• SourceCodester Simple E-Learning System: 1.0

References

• https://github.com/xiahao90/CVEproject/blob/main/xiahao.webray.com.cn/Simple-E-Learning-System.md#search.php
• https://vuldb.com/?id.204552
• https://github.com/xiahao90/CVEproject/blob/main/xiahao.webray.com.cn/Simple-E-Learning-System.md#search.php
• https://vuldb.com/?id.204552

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