CVE-2023-43981: Presto-Changeo Test Site Creator

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Presto Changeo testsitecreator up to 1.1.1 was discovered to contain a deserialization vulnerability via the component delete_excluded_folder.php.

Affected products

• Presto-Changeo Test Site Creator: up to and including 1.1.1

Published 2023-10-05. Last modified 2026-06-17.