Cross-site scripting (XSS) vulnerability in index.php in MercuryBoard 1.1.5 allows remote attackers to inject arbitrary web script or HTML via the message parameter (aka the message text area), which leads to an injection in the messenger during private message (PM) preview. NOTE: some of these details are obtained from third party information.
AV:N/AC:M/Au:N/C:N/I:P/A:N
This vulnerability has a 1.06% probability of being exploited in the next 30 days, ranking higher than 64% of all scored CVEs.