CVE-2019-20381: Testlink

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

TestLink before 1.9.20 allows XSS via non-lowercase javascript: in the index.php reqURI parameter. NOTE: this issue exists because of an incomplete fix for CVE-2019-19491.

Affected products

• Testlink Testlink: before 1.9.20 (fixed in 1.9.20)

Published 2020-01-20. Last modified 2026-06-17.