CVE-2021-42664
A Stored Cross Site Scripting (XSS) Vulneraibiilty exists in Sourcecodester Engineers Online Portal in PHP via the (1) Quiz title and (2) quiz description parameters to add_quiz.php. An attacker can leverage this vulnerability in order to run javascript commands on the web server surfers behalf, which can lead to cookie stealing and more.
Published:Nov 5, 2021
Last Modified:Nov 21, 2024
EPS:Nov 5, 2021
EPSS Score:0.01891
CVSS Score:5.4
Affected Products
Vendor
Product
Action
Vendor
Engineers Online Portal Project
Product
Engineers Online Portal
Engineers Online Portal Project
Engineers Online Portal
Exploits
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
