Two vulnerabilities have been reported in Moodle, where one can be exploited by malicious people to conduct cross-site scripting attacks and the other has an unknown impact.

1) User input passed to the "reply" parameter in "forum/post.php" isn't sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site by tricking the user into visiting a malicious website or follow a specially crafted link.

2) An unspecified vulnerability was reported by the vendor, which involves strings in Moodle texts.

These vulnerabilities affect versions prior to 1.3.4.

Solution
Update to version 1.3.4.
Further details available to Secunia VIM customers

Provided and/or discovered by
1) Javier Ubilla Brenni and Ariel.
2) Reported by vendor.

Changelog
Further details available to Secunia VIM customers

Deep Links
Links available to Secunia VIM customers