CVE-2011-4646: Lesterchan Wp-Postratings

Medium severity, CVSS 6.0. EPSS: 1.5% chance of exploitation in the next 30 days.

SQL injection vulnerability in wp-postratings.php in the WP-PostRatings plugin 1.50, 1.61, and probably other versions before 1.62 for WordPress allows remote authenticated users with the Author role to execute arbitrary SQL commands via the id attribute of the ratings shortcode when creating a post. NOTE: some of these details are obtained from third party information.

Affected products

• Lesterchan Wp-Postratings: version 1.50 only; version 1.61 only

Published 2011-11-30. Last modified 2026-06-16.