OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, an administrator with the permissions to upload files via DataFlow and to create products was able to execute arbitrary code via the convert profile. Versions 19.4.22 and 20.0.19 contain a patch for this issue.
https://github.com/OpenMage/magento-lts/commit/d16fc6c5a1e66c6f0d9f82020f11702a7ddd78e4
https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22
https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-h632-p764-pjqm