CVE-2021-24301: Bluemedicinelabs Hotjar Connecticator

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The Hotjar Connecticator WordPress plugin through 1.1.1 is vulnerable to Stored Cross-Site Scripting (XSS) in the 'hotjar script' textarea. The request did include a CSRF nonce that was properly verified by the server and this vulnerability could only be exploited by administrator users.

Affected products

• Bluemedicinelabs Hotjar Connecticator: up to and including 1.1.1

Published 2021-05-24. Last modified 2026-06-17.