Stored Cross-Site Scripting Vulnerabilities in Appointment Scheduler by PHPJabbers
CVE-2023-48839

5.4MEDIUM

Key Information:

Vendor

PHPjabbers

Status
Appointment Scheduler
Vendor
CVE Published:
7 December 2023

What is CVE-2023-48839?

Appointment Scheduler version 3.0 contains multiple stored cross-site scripting (XSS) vulnerabilities, which can be exploited via various parameters such as name, plugin_sms_api_key, plugin_sms_country_code, calendar_id, title, country name, and customer_name. These vulnerabilities allow attackers to inject malicious scripts into the application, compromising user data and potentially enabling further attacks.

References

https://www.phpjabbers.com/appointment-scheduler/
http://packetstormsecurity.com/files/176055

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-2023-48839 : Stored Cross-Site Scripting Vulnerabilities in Appointment Scheduler by PHPJabbers