CVE-2021-32737: Sulu

Medium severity, CVSS 4.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Sulu is an open-source PHP content management system based on the Symfony framework. In versions of Sulu prior to 1.6.41, it is possible for a logged in admin user to add a script injection (cross-site-scripting) in the collection title. The problem is patched in version 1.6.41. As a workaround, one may manually patch the affected JavaScript files in lieu of updating.

Affected products

• Sulu Sulu: before 1.6.41 (fixed in 1.6.41)

Published 2021-07-02. Last modified 2026-06-17.