PHPJabbers Time Slots Booking Calendar preview.php cross-site scripting | CVE-2023-33564
NAME
__________
PHPJabbers Time Slots Booking Calendar preview.php cross-site scripting
Platforms Affected:
PHPJabbers Time Slots Booking Calendar 3.3
Risk Level:
5.4
Exploitability:
High
Consequences:
Cross-Site Scripting
DESCRIPTION
__________
PHPJabbers Time Slots Booking Calendar is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the preview.php script. A remote attacker could exploit this vulnerability using the ‘theme’ parameter in a specially crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Access Vector:
Network
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