HTML Injection Vulnerability in Appointment Scheduler by PHPJabbers
CVE-2023-48838

5.4MEDIUM

Key Information:

Vendor

PHPjabbers

Status
Appointment Scheduler
Vendor
CVE Published:
7 December 2023

What is CVE-2023-48838?

The Appointment Scheduler 3.0 by PHPJabbers is exposed to multiple HTML Injection vulnerabilities, attributed to its handling of user inputs through the SMS API Key and Default Country Code functionalities. These weaknesses could allow attackers to inject malicious HTML, threatening the integrity and security of users' data and sessions. Mitigating these issues is critical to safeguard applications against potential exploits that could arise from this vulnerability.

References

https://www.phpjabbers.com/appointment-scheduler/
http://packetstormsecurity.com/files/176054

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2023-48838 : HTML Injection Vulnerability in Appointment Scheduler by PHPJabbers