Medium severity · published Oct 26, 2026
CVE-2026-116217
RosarioSIS before 12.9.2 Reflected XSS via menu_id in MenuReports.php
New
6.1
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RO
rosariosis · francoisjacquet
before 12.9.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116217
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116217
github.com
https://github.com/francoisjacquet/rosariosis
github.com
https://github.com/francoisjacquet/rosariosis/blob/v12.9.1/modules/Food_Service/MenuReports.php#L315
github.com
https://github.com/francoisjacquet/rosariosis/commit/08c871da7f9d8478e0e72d104b310b98630fc755
gitlab.com
https://gitlab.com/francoisjacquet/rosariosis/-/commit/08c871da7f9d8478e0e72d104b310b98630fc755
www.vulncheck.com
https://www.vulncheck.com/advisories/rosariosis-before-12.9.2-reflected-xss-via-menu-id-in-menureports-php
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