SB2017052908 - XSS in Site Verify module for Drupal
Published: May 29, 2017 Updated: May 29, 2017
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Cross-site scripting (CVE-ID: N/A)
The disclosed vulnerability allows a remote authenticated attacker to perform cross-site scripting (XSS) attacks.
The vulnerability is caused by incorrect filtration of input data or upload restriction by the Site Verify module. A remote attacker can use meta tags or file uploads to verify a site with services like Google Webmaster Tools.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks
Remediation
Install update from vendor's website.