CVE-2026-93014
RosarioSIS before 12.9 Path Traversal in File Deletion via filename Parameter
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-22 |
| Vendor | rosariosis |
| Product | rosariosis |
| Published | Sep 17, 2026 |
| Last Updated | Sep 17, 2026 |
Stay Ahead of the Next One
Get instant alerts for rosariosis rosariosis
Be the first to know when new high vulnerabilities affecting rosariosis rosariosis are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
Affected Versions
RosarioSIS / RosarioSIS
0 < 12.9
References
gist.github.com: https://gist.github.com/kazisabu/68bd095bc05b2341db318a063e05e644 gitlab.com: https://gitlab.com/francoisjacquet/rosariosis/-/commit/701f9c07330157181362927a40d4f8dcc8094d90 gitlab.com: https://gitlab.com/francoisjacquet/rosariosis vulncheck.com: https://www.vulncheck.com/advisories/rosariosis-before-12.9-path-traversal-in-file-deletion-via-filename-parameter
Credits
Kazi Sabbir (kazisabu) VulnCheck