What’s Vulnerable › Vulnerabilities

CVE-2021-27318

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-03-01 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability in contactus.php in Doctor Appointment System 1.0 allows remote attackers to inject arbitrary web script or HTML via the lastname parameter.

Affected products

• Doctor Appointment System Project Doctor Appointment System: 1.0

References

• http://packetstormsecurity.com/files/161574/Doctor-Appointment-System-1.0-Cross-Site-Scripting.html
• https://www.sourcecodester.com/php/14182/doctor-appointment-system.html
• http://packetstormsecurity.com/files/161574/Doctor-Appointment-System-1.0-Cross-Site-Scripting.html
• https://www.sourcecodester.com/php/14182/doctor-appointment-system.html

Get alerted when CVE-2021-27318 or the next vulnerability affects your stack