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Suggest Exploit
vendor:
Active Calendar
by:
Unknown
7.5
CVSS
HIGH
Cross-Site Scripting
79
CWE
Product Name: Active Calendar
Affected Version From: 1.2.2000
Affected Version To: Unknown
Patch Exists: NO
Related CWE: Unknown
CPE: a:active_calendar_project:active_calendar:1.2.0
Metasploit:
Other Scripts:
Platforms Tested: Unknown
Unknown

Active Calendar Multiple Cross-Site Scripting Vulnerabilities

Active Calendar is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

Mitigation:

To mitigate these vulnerabilities, it is recommended to properly sanitize user-supplied input before using it in web applications. Additionally, implement strict input validation and output encoding to prevent cross-site scripting attacks.
Source

Exploit-DB raw data:

source: https://www.securityfocus.com/bid/22705/info

Active Calendar is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

Active Calendar 1.2.0 is vulnerable; other versions may also be affected. 

http://www.example.com/activecalendar/data/flatevents.php?css="><script>alert(document.cookie)</script>