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Reflected XSS in RosarioSIS MenuReports.php via menu_id

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

RosarioSIS before 12.9.2 contains a reflected cross-site scripting flaw in modules/Food_Service/MenuReports.php, where the menu_id and modname parameters are not escaped (CWE-79). An unauthenticated remote attacker can lure a logged-in administrator to a crafted Modules.php link that injects an event handler, stealing session and CSRF tokens to act as the administrator.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

RosarioSIS before 12.9.2 contains a reflected cross-site scripting vulnerability in modules/Food_Service/MenuReports.php that allows unauthenticated attackers to inject attributes via unescaped menu_id and modname parameters. Attackers can lure a logged-in administrator to a crafted Modules.php link whose double-quoted menu_id injects an onmouseover handler, stealing session and CSRF tokens to act as the administrator.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00286 21st percentileScored 2026-11-07
Fix Fixed rosariosis (francoisjacquet): 12.9.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
francoisjacquetrosariosisbefore 12.9.212.9.2Patch availableCNA
  • rosariosis Vendorfrancoisjacquet Affected before 12.9.2 Fixed in 12.9.2 Patch available CNA

Remediation

Update RosarioSIS to version 12.9.2 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA rosariosis (francoisjacquet) Fixed in 12.9.2

Timeline

  1. 2026-10-26 Threatist record created from CVE-2026-116217
  2. 2026-10-26 CISA SSVC decision points changed
  3. 2026-10-27 Alias added: GHSA-p567-rgff-v7fc

References

  • TI-2021-20041 An unauthenticated SQL Injection vulnerability in Rosario Student Information System (aka… CVSS 3.1CRITICAL 9.8
  • TI-2023-00941 Exposure of Sensitive Information to an Unauthorized Actor in francoisjacquet/rosariosis CVSS 3.1HIGH 7.5
  • TI-2026-62651 RosarioSIS before 12.9 Path Traversal in File Deletion via filename Parameter CVSS 4.0HIGH 7.1
  • TI-2021-20153 An unauthenticated SQL Injection vulnerability exists in RosarioSIS before 7.6.1 via the… CVSS 3.1CRITICAL 9.8
  • TI-2023-14071 RosarioSIS 10.8.4 is vulnerable to CSV injection via the Periods Module. CVSS 3.1MEDIUM 5.4
  • TI-2026-80079 Missing authorization in RosarioSIS teacher save handlers CVSS 4.0MEDIUM 5.3
See all 27 →

Sources