{"id":"CVE-2026-93014","published":"2026-09-17T16:18:35.670","lastModified":"2026-09-22T20:43:58.793","description":"RosarioSIS versions before 12.9 fail to validate the filename request parameter in Users and Students modules, allowing authenticated users to unlink allow-listed files via path traversal. Attackers can use parent-directory sequences to escape upload directories and delete CSS, XML, JSON resources and other users' documents throughout the installation.","cvssScore":7.1,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://gist.github.com/kazisabu/68bd095bc05b2341db318a063e05e644","tags":[]},{"url":"https://gitlab.com/francoisjacquet/rosariosis","tags":[]},{"url":"https://gitlab.com/francoisjacquet/rosariosis/-/commit/701f9c07330157181362927a40d4f8dcc8094d90","tags":[]},{"url":"https://www.vulncheck.com/advisories/rosariosis-before-12.9-path-traversal-in-file-deletion-via-filename-parameter","tags":[]},{"url":"https://gist.github.com/kazisabu/68bd095bc05b2341db318a063e05e644","tags":[]}],"exploitRefs":[{"url":"https://gist.github.com/kazisabu/68bd095bc05b2341db318a063e05e644","tags":[]},{"url":"https://gist.github.com/kazisabu/68bd095bc05b2341db318a063e05e644","tags":[]}],"hasPoc":true,"ai":null}