{ "schema_version": "1.4.0", "id": "GHSA-w6gx-rprc-p2qj", "modified": "2022-05-24T19:03:57Z", "published": "2022-05-24T19:03:57Z", "aliases": [ "CVE-2020-21005" ], "details": "WellCMS 2.0 beta3 is vulnerable to File Upload. A user can log in to the CMS background and upload a picture. Because the upload file type is controllable, the user can modify the upload file type to get webshell.", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-21005" }, { "type": "WEB", "url": "https://github.com/Computer2200/-/issues/4" }, { "type": "WEB", "url": "http://www.wellcms.cn/read-27.html&&" } ], "database_specific": { "cwe_ids": [ "CWE-434" ], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-06-03T14:15:00Z" } }