Multiple cross-site scripting (XSS) vulnerabilities in the guestbook module in modules.php in Phanatic Softwares Chimera Web Portal System 0.2 allow remote attackers to inject arbitrary web script or HTML via the (1) comment_poster, (2) comment_poster_email, (3) comment_poster_homepage, and (4) comment_text parameters.
CVSS Severity (version 2.0):
Impact Subscore: 2.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized modification
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20060101 [eVuln] Chimera Web Portal System Multiple Vulnerabilities
Vulnerable software and versions