CVE-2020-15514: Jh Captcha Project Jh Captcha

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

The jh_captcha extension through 2.1.3, and 3.x through 3.0.2, for TYPO3 allows XSS.

Affected products

• Jh Captcha Project Jh Captcha: up to and including 2.1.3; from 3.0.0, up to and including 3.0.2

Published 2020-07-07. Last modified 2026-06-17.