CVE-2023-49977

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

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 address parameter at /customer_support/index.php?page=new_customer.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a
sourcecodester	customer_support_system	1.0

References

https://github.com/geraldoalcantara/CVE-2023-49977Exploit, Third Party Advisory
https://www.sourcecodester.com/php/14587/customer-support-system-using-phpmysqli-source-code.htmlProduct
https://github.com/geraldoalcantara/CVE-2023-49977Exploit, Third Party Advisory
https://www.sourcecodester.com/php/14587/customer-support-system-using-phpmysqli-source-code.htmlProduct

Timeline

Published: Mar 6, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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