CVE-2020-10806: Ez Publish-Kernel

Critical severity, CVSS 9.8. EPSS: 2.3% chance of exploitation in the next 30 days.

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ Publish Legacy before 5.4.14.1, 2017 before 2017.12.7.2, and 2019 before 2019.03.4.2 allow remote attackers to execute arbitrary code by uploading PHP code, unless the vhost configuration permits only app.php execution.

Affected products

• Ez Ez Publish-Kernel: before 5.4.14.1 (fixed in 5.4.14.1); from 6.0.0, before 6.13.6.2 (fixed in 6.13.6.2); from 7.0.0, before 7.5.6.2 (fixed in 7.5.6.2)
• Ez Ez Publish-Legacy: before 5.4.14.1 (fixed in 5.4.14.1); from 2017.0, before 2017.12.7.2 (fixed in 2017.12.7.2); from 2019.0, before 2019.03.4.2 (fixed in 2019.03.4.2)

Published 2020-03-22. Last modified 2026-06-17.