RCE in Itsourcecode Hospital Management System
CVE-2026-11512
A security vulnerability has been detected in itsourcecode Hospital Management System 1.0. This issue affects some unknown processing of the file /billing.php. The manipulation of the argument patientid leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (18.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 18.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Itsourcecode Hospital Management System — versions 1.0
Weakness classification (CWE)
References
- github.com/ltranquility/vuln_submit/issues/13 (issue-tracking, exploit)
- itsourcecode.com/ (product)
- vuldb.com/cve/CVE-2026-11512 (third-party-advisory)
- vuldb.com/submit/836161 (third-party-advisory)
- vuldb.com/vuln/369132 (technical-description, vdb-entry)
- vuldb.com/vuln/369132/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-11512?
- CVE-2026-11512 is a medium-severity vulnerability in Itsourcecode Hospital Management System, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-06-08.
- How severe is CVE-2026-11512?
- Medium severity. CVSS v3 base score is 4.3 out of 10.