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NVD Vulnerability Details :
CVE-2021-42663
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-05 Nov, 2021 | 13:15
Updated At-12 Jul, 2022 | 17:42

An HTML injection vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP/MySQL via the msg parameter to /event-management/index.php. An attacker can leverage this vulnerability in order to change the visibility of the website. Once the target user clicks on a given link he will display the content of the HTML code of the attacker's choice.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CPE Matches
online_event_booking_and_reservation_system_project
online_event_booking_and_reservation_system_project
>>online_event_booking_and_reservation_system>>2.3.0
cpe:2.3:a:online_event_booking_and_reservation_system_project:online_event_booking_and_reservation_system:2.3.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarynvd@nist.gov
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/TheHackingRabbi/CVE-2021-42663cve@mitre.org
Exploit
Third Party Advisory
https://www.sourcecodester.com/php/14241/online-event-booking-and-reservation-system-phpmysql.htmlcve@mitre.org
Product
Third Party Advisory
Hyperlink: https://github.com/TheHackingRabbi/CVE-2021-42663
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.sourcecodester.com/php/14241/online-event-booking-and-reservation-system-phpmysql.html
Source: cve@mitre.org
Resource:
Product
Third Party Advisory
Change History
0Changes found
Details not found