CVSS 3.1 Score 5.4 of 10 (medium)


Published Dec 7, 2023
Updated: Dec 9, 2023


CVE-2023-48828 is a vulnerability affecting Time Slots Booking Calendar 4.0. It is susceptible to multiple stored Cross-Site Scripting (XSS) issues through various parameters such as name, plugin_sms_api_key, plugin_sms_country_code, calendar_id, title, country name, or customer_name. The risk score for this vulnerability is 25, indicating a medium level of severity. The exploitability score is 2.3, with privileges required set to low and user interaction required. The attack vector is network-based and the integrity and confidentiality impacts are both low. Remediation measures are not specified in the provided information. However, organizations using Time Slots Booking Calendar 4.0 should be aware of this vulnerability as it could potentially allow an attacker to inject malicious code and compromise the security of the system and its users' data.


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