CVE-2023-49976: XSS
Published Mar 6, 2024
·Updated
A cross-site scripting (XSS) vulnerability in Customer Support System v1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the subject parameter at /customersupport/index.php?page=newticket.
Affected Software
2 affected components
Customer Support System Customer Support System
oretnom23 Customer Support System=1.0
Event History
Mar 6, 2024
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·01:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2023-49976?
CVE-2023-49976 is classified as a high severity cross-site scripting (XSS) vulnerability.
2
How do I fix CVE-2023-49976?
To fix CVE-2023-49976, validate and sanitize all user inputs in the subject parameter to prevent script injection.
3
What impact does CVE-2023-49976 have on user data?
CVE-2023-49976 can allow attackers to execute arbitrary scripts, potentially compromising sensitive user data.
4
Which software versions are affected by CVE-2023-49976?
CVE-2023-49976 affects Customer Support System version 1 specifically.
5
How can I mitigate against CVE-2023-49976?
Mitigation for CVE-2023-49976 includes employing content security policies and using secure coding practices to prevent XSS.