CVE-2022-24977

ImpressCMS before 1.4.2 allows unauthenticated remote code execution via …../// directory traversal in origName or imageName, leading to unsafe interaction with the CKEditor processImage.php script. The payload may be placed in PHP_SESSION_UPLOAD_PROGRESS when the PHP installation supports upload_progress.

Date published : 2022-02-13

https://github.com/ImpressCMS/impresscms/commit/a66d7bb499faafab803e24833606028fa0ba4261

https://github.com/ImpressCMS/impresscms/compare/1.4.1…v1.4.2