PT-2009-5731 · Drupal · Drupal Markdown Preview Module

David Needham · Published 2009-09-28 · Updated 2009-09-30 · CVE-2009-3437

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Drupal Markdown Preview module version 6.x

Description A cross-site scripting (XSS) issue exists in the live preview feature of the Markdown Preview module, allowing remote attackers to inject arbitrary web script or HTML via Markdown input.

Recommendations For Drupal Markdown Preview module version 6.x, update the module to a version that fixes this issue. If no specific fix is provided for version 6.x, consider disabling the live preview feature in the Markdown Preview module as a temporary workaround to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2009-3437

Affected Products

Drupal Markdown Preview Module

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2009-3437 · Security Note
• http://drupal.org/node/585790 · Vendor Advisory
• http://securityfocus.com/bid/36505 · Note