{"id":"CVE-2026-93014","title":"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","summary":"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 …","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","cwe":["CWE-22"],"vendor":"RosarioSIS","product":"RosarioSIS","affected":["RosarioSIS < 12.9"],"published":"2026-09-17","updated":"2026-09-22","sourceUpdated":"2026-09-22T20:43:58.793","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93014","references":[{"url":"https://gist.github.com/kazisabu/68bd095bc05b2341db318a063e05e644","label":"disclosure@vulncheck.com"},{"url":"https://gitlab.com/francoisjacquet/rosariosis","label":"disclosure@vulncheck.com"},{"url":"https://gitlab.com/francoisjacquet/rosariosis/-/commit/701f9c07330157181362927a40d4f8dcc8094d90","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/rosariosis-before-12.9-path-traversal-in-file-deletion-via-filename-parameter","label":"disclosure@vulncheck.com"},{"url":"https://gist.github.com/kazisabu/68bd095bc05b2341db318a063e05e644","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00391,"epssPercentile":0.33115,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-17T15:46:40.590628Z"},"ingestedAt":"2026-09-17T16:21:47.718Z","slug":"CVE-2026-93014","body":"## Overview\n\nRosarioSIS 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}