What’s Vulnerable › Vulnerabilities

CVE-2023-49973

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-03-06 · updated 2026-06-17
• Weakness: CWE-79

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 email parameter at /customer_support/index.php?page=customer_list.

Affected products

• Customer Support System: 1.0

References

• https://github.com/geraldoalcantara/CVE-2023-49973
• https://www.sourcecodester.com/php/14587/customer-support-system-using-phpmysqli-source-code.html
• https://github.com/geraldoalcantara/CVE-2023-49973
• https://www.sourcecodester.com/php/14587/customer-support-system-using-phpmysqli-source-code.html

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