CVE-2022-47945: ThinkPHP

Critical severity, CVSS 9.8. EPSS: 28.7% chance of exploitation in the next 30 days.

ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.

Affected products

• ThinkPHP ThinkPHP: before 6.0.14 (fixed in 6.0.14)

Published 2022-12-23. Last modified 2026-06-17.