CVE-2021-30141: Friendica

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Module/Settings/UserExport.php in Friendica through 2021.01 allows settings/userexport to be used by anonymous users, as demonstrated by an attempted access to an array offset on a value of type null, and excessive memory consumption. NOTE: the vendor states "the feature still requires a valid authentication cookie even if the route is accessible to non-logged users.

Affected products

• Friendica Friendica: up to and including 2021.01

Published 2021-04-05. Last modified 2026-06-17.