GHSA-PPGF-8745-8PGX Insecure Deserialization & Arbitrary Code Execution in TYPO3 CMS

Phar files formerly known as "PHP archives" can act als self extracting archives which leads to the fact that source code is executed when Phar files are invoked. The Phar file format is not limited to be stored with a dedicated file extension - "bundle.phar" would be valid as well as "bundle.txt...