High severity8.8NVD Advisory· Published Nov 5, 2021· Updated Jun 17, 2026
CVE-2021-42666
CVE-2021-42666
Description
A SQL Injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the id parameter to quiz_question.php, which could let a malicious user extract sensitive data from the web server and in some cases use this vulnerability in order to get a remote code execution on the remote web server.
AI Insight
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Affected products
3- cpe:2.3:a:engineers_online_portal_project:engineers_online_portal:1.0:*:*:*:*:*:*:*
- Sourcecodester/Engineers Online Portaldescription
Patches
Vulnerability mechanics
References
3- github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101321nvdExploitThird Party Advisory
- www.exploit-db.com/exploits/50453nvdExploitThird Party AdvisoryVDB Entry
- www.sourcecodester.com/php/13115/engineers-online-portal-php.htmlnvdProductThird Party Advisory
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