{"id":"CVE-2019-11021","aliases":["EUVD-2019-2730","GHSA-vf88-cw97-53gc"],"status":"disputed","title":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload,...","description":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload, leading to remote code execution. NOTE: \"While inadvertently allowing a PHP file to be uploaded via Media Manager was an oversight, it still requires an admin permission. We think it's pretty rare for an administrator to exploit a bug on his/her own site to own his/her own site.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02236,"percentile":0.82926,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2019-10-24T15:26:25Z","modified":"2026-06-17T02:12:08Z","products":[{"vendor":"schlix","product":"cms"}],"references":[{"url":"https://www.schlix.com/html/schlix-cms-downloads.html","tags":["x_refsource_MISC","x_transferred","Product","Release Notes"]},{"url":"https://gurelahmet.com/schlix-cms-v2-1-8-7-authenticated-unrestricted-file-upload-to-rce/","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://www.incibe-cert.es/en/early-warning/vulnerabilities/cve-2019-11021","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://vuldb.com/?id.144129","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.schlix.com/news/security/cve-2019-11021-for-older-schlix-cms-v2-1-8-7-november-2018.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11021"},{"url":"https://gurelahmet.com/schlix-cms-v2-1-8-7-authenticated-unrestricted-file-upload-to-rce"},{"url":"https://github.com/advisories/GHSA-vf88-cw97-53gc"}],"sources":{"cve":[{"id":"CVE-2019-11021","description":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload, leading to remote code execution. NOTE: \"While inadvertently allowing a PHP file to be uploaded via Media Manager was an oversight, it still requires an admin permission. We think it's pretty rare for an administrator to exploit a bug on his/her own site to own his/her own site.","status":"disputed","published":"2019-10-24T15:26:25Z","modified":"2024-08-04T22:40:16.048Z","updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-2730","description":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload, leading to remote code execution. NOTE: \"While inadvertently allowing a PHP file to be uploaded via Media Manager was an oversight, it still requires an admin permission. We think it's pretty rare for an administrator to exploit a bug on his/her own site to own his/her own site.","status":"published","published":"2019-10-24T15:26:25Z","modified":"2024-08-04T22:40:16Z","updated_at":"2026-11-03T02:40:50.22256Z"}],"ghsa":[{"id":"GHSA-vf88-cw97-53gc","title":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload,...","description":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload, leading to remote code execution.","status":"published","published":"2022-05-24T16:59:47Z","modified":"2024-03-30T05:01:37Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:55:44.65747Z"}],"nvd":[{"id":"CVE-2019-11021","description":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload, leading to remote code execution. NOTE: \"While inadvertently allowing a PHP file to be uploaded via Media Manager was an oversight, it still requires an admin permission. We think it's pretty rare for an administrator to exploit a bug on his/her own site to own his/her own site.","status":"disputed","published":"2019-10-24T16:15:20.047Z","modified":"2026-06-17T02:12:08.393Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:05:32.982925Z"}]}}