Moodle post.php cross-site scripting

moodle-post-xss (16924) The risk level is classified as MediumMedium Risk

Description:

Moodle is vulnerable to cross-site scripting. A remote attacker could send a specially-crafted URL link containing embedded HTML or JavaScript to the post.php script, which would be executed in the victim's Web browser within the security context of the hosting site, once the link is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

Platforms Affected:

  • Moodle, Moodle prior to 1.3

Remedy:

Upgrade to the latest version of Moodle (1.3.3 or later), available from the Moodle Web site. See References.

Consequences:

Gain Access

References:

  • BugTraq Mailing List, Fri Aug 06 2004 - 16:23:29 CDT, xss in moodle (post.php) at http://archives.neohapsis.com/archives/bugtraq/2004-08/0093.html.
  • Moodle Web site, Moodle - A free, Open Source Course Management System for Online Learning at http://www.moodle.org.
  • BID-10884: Moodle post.php Cross-Site Scripting Vulnerability
  • CVE-2004-1711: Cross-site scripting (XSS) vulnerability in post.php in Moodle before 1.3 allows remote attackers to inject arbitrary web script or HTML via the reply parameter.
  • SA12262: Moodle "Post.php" Cross-Site Scripting and Unspecified Moodle Text Vulnerability

Reported:

Aug 06, 2004

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

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