{"id":"GHSA-chw4-gjvw-3gxc","aliases":["CVE-2025-10353"],"title":"Melis Platform CMS Unauthenticated File Upload Leading to RCE","description":"File upload leading to remote code execution (RCE) in the “melis-cms-slider” module of Melis Technology's Melis Platform. This vulnerability allows an attacker to upload a malicious file via a POST request to '/melis/MelisCmsSlider/MelisCmsSliderDetails/saveDetailsForm' using the 'mcsdetail_img' parameter.","severity":"critical","score":9.3,"published":"2025-10-08T12:30:26.000Z","modified":"2025-10-09T16:42:29.875Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"melisplatform/melis-cms-slider","ranges":[{"events":[{"introduced":"0"},{"fixed":"5.3.1"}],"type":"ECOSYSTEM"}],"versions":["v2.1","v2.1.1","v2.2.0","v2.2.1","v2.3.0","v2.3.1","v2.4.0","v2.5.0","v3.0.0","v3.0.1","v3.1.0","v3.1.1","v3.2.0","v3.2.1","v3.2.2","v4.0.0","v4.0.1","v4.0.2","v4.0.3","v4.1.0","v5.0.0","v5.0.1","v5.1.0","v5.2.0","v5.3.0"],"fixed":["5.3.1"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-10353","https://github.com/melisplatform/melis-cms-slider/commit/c8757338ccd2dae5d347db5f494922ecc692f614","https://github.com/ivansmc00/CVE-2025-10353-POC","https://github.com/melisplatform/melis-cms-slider","https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-melis-platform"],"sources":[{"name":"OSV","id":"GHSA-chw4-gjvw-3gxc","modified":"2025-10-09T16:42:29.875918Z","url":"https://osv.dev/vulnerability/GHSA-chw4-gjvw-3gxc"}],"assessments":[{"source":"OSV","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3}]}