CVE-2023-49976: XSS
First published: Wed Mar 06 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 /customer_support/index.php?page=new_ticket.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Customer Support System |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-49976?
CVE-2023-49976 is classified as a high severity cross-site scripting (XSS) vulnerability.
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.
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.
Which software versions are affected by CVE-2023-49976?
CVE-2023-49976 affects Customer Support System version 1 specifically.
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.
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- vendor/customer support system
- canonical/customer support system