admin/blocks.php in Subrion CMS through 4.2.1 allows PHP Object Injection (with resultant file deletion) via serialized data in the subpages value within a block to blocks/edit.
{ "nvd_published_at": "2020-04-29T21:15:00Z", "cwe_ids": [ "CWE-502" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2024-04-25T21:54:38Z" }