Description
FrankenPHP is a modern application server for PHP. Prior to 1.11.2, when running FrankenPHP in worker mode, the $_SESSION superglobal is not correctly reset between requests. This allows a subsequent request processed by the same worker to access the $_SESSION data of the previous request (potentially belonging to a different user) before session_start() is called. This vulnerability is fixed in 1.11.2.
Problem types
CWE-269: Improper Privilege Management
CWE-613: Insufficient Session Expiration
Product status
References
github.com/...kenphp/security/advisories/GHSA-r3xh-3r3w-47gp
github.com/...ommit/24d6c991a7761b638190eb081deae258143e9735
github.com/php/frankenphp/releases/tag/v1.11.2