CVE-2019-16393: Canonical Ubuntu Linux

Medium severity, CVSS 6.1. EPSS: 1.1% chance of exploitation in the next 30 days.

SPIP before 3.1.11 and 3.2 before 3.2.5 mishandles redirect URLs in ecrire/inc/headers.php with a %0D, %0A, or %20 character.

Affected products

• Canonical Ubuntu Linux: version 18.04 only
• Debian Debian Linux: version 8.0 only; version 9.0 only; version 10.0 only
• Spip Spip: before 3.1.11 (fixed in 3.1.11); from 3.2.0, before 3.2.5 (fixed in 3.2.5)

Published 2019-09-17. Last modified 2026-06-17.