CVE-2014-4855: Polylang Plugin Project Polylang

Medium severity, CVSS 4.3. EPSS: 1.6% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Polylang plugin before 1.5.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via vectors related to a user description. NOTE: some of these details are obtained from third party information.

Affected products

• Polylang Plugin Project Polylang: up to and including 1.5.1; version 1.5 only

Published 2014-07-10. Last modified 2026-06-17.