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CVE-2021-42664

🗓️ 05 Nov 2021 12:19:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 86 Views🌐 WEB

Stored Cross Site Scripting (XSS) Vulnerability in Sourcecodester Engineers Online Portal in PHP via the Quiz title and quiz description parameters to add_quiz.php. Attacker can run javascript commands on the server, leading to cookie stealing.

Related
Detection
Refs
Paths
ParameterPositionPathDescriptionCWE
quiz_titlerequest body/nia_munoz_monitoring_system/add_quiz.phpStored XSS in add_quiz.php via quiz_title/description parametersCWE-79
descriptionrequest body/nia_munoz_monitoring_system/add_quiz.phpStored XSS in add_quiz.php via quiz_title/description parametersCWE-79
saverequest body/nia_munoz_monitoring_system/add_quiz.phpStored XSS in add_quiz.php via quiz_title/description parametersCWE-79
quiz_idrequest body/nia_munoz_monitoring_system/edit_quiz.php?id=6Stored XSS in edit_quiz.php via quiz_title/description parametersCWE-79
quiz_titlerequest body/nia_munoz_monitoring_system/edit_quiz.php?id=6Stored XSS in edit_quiz.php via quiz_title/description parametersCWE-79
descriptionrequest body/nia_munoz_monitoring_system/edit_quiz.php?id=6Stored XSS in edit_quiz.php via quiz_title/description parametersCWE-79
saverequest body/nia_munoz_monitoring_system/edit_quiz.php?id=6Stored XSS in edit_quiz.php via quiz_title/description parametersCWE-79

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17 Jun 2026 04:09Current
5.2Medium risk
Vulners AI Score5.2
CVSS 23.5
CVSS 3.15.4
EPSS0.01647
86