Is CVE-2026-93014 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-93014 being exploited in the wild.

How severe is CVE-2026-93014?

High severity, with a CVSS score of 7.1, published 17 September 2026.

Which products and versions are affected?

François Jacquet RosarioSIS before 12.9.

Is there a fix for CVE-2026-93014?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-93014 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-93014?

Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-93014: RosarioSIS path traversal in file deletion

CVE-2026-93014 · Severity: high · CVSS 7.1 · Published 2026-09-17

RosarioSIS is a student information system used by schools to manage grades, attendance, and student records. Versions before 12.9 allow authenticated users to delete critical application files—including stylesheets, configuration files, and other users' documents—by exploiting insufficient path validation in the file upload handlers. An attacker with any user account can bypass directory restrictions and remove system resources, potentially degrading or disabling the application.

Quick answers

Is CVE-2026-93014 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-93014 being exploited in the wild.
How severe is CVE-2026-93014?: High severity, with a CVSS score of 7.1, published 17 September 2026.
Which products and versions are affected?: François Jacquet RosarioSIS before 12.9.
Is there a fix for CVE-2026-93014?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-93014 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-93014?: Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A path traversal vulnerability exists in the file deletion handlers within modules/Users/User.php and modules/Students/Student.php. The vulnerable code constructs a filesystem path by concatenating a user-controlled filename parameter directly without preventing directory traversal sequences (e.g., ../). Although the application performed extension whitelisting and realpath() checks after path construction, these controls did not reject traversal syntax itself, allowing an attacker to escape the intended upload directory. An authenticated user can craft a request with parent-directory sequences to delete files with allowed extensions throughout the application's filesystem scope, including CSS, JSON, XML resources and user documents. The issue was fixed in RosarioSIS 12.9 by explicitly rejecting ".." sequences and validating resolved paths against whitelisted storage directories.

Affected products

François Jacquet RosarioSIS before 12.9

Timeline

2026-09-17: disclosed

References

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