# CVE-2026-13497 — itsourcecode Hospital Management System

> As of 2026-06-29, CVE-2026-13497 is a MEDIUM-severity vulnerability in itsourcecode Hospital Management System, CVSS v3.1 6.3, EPSS 0.2% (10.4th percentile). No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-13497 as of 2026-06-29; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-06-29

## What is CVE-2026-13497?

A vulnerability was determined in itsourcecode Hospital Management System 1.0. The impacted element is an unknown function of the file /appointment.php. This manipulation of the argument editid causes sql injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

The record classifies CVE-2026-13497 under weakness classes [CWE-89](https://intel.threadlinqs.com/cwe/CWE-89), [CWE-74](https://intel.threadlinqs.com/cwe/CWE-74). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs low-privilege credentials, needs no user interaction. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 99 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 6.3 — MEDIUM (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R`)
- **CVSS v4.0 base score:** 5.3 (`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`)
- **EPSS (FIRST):** 0.2% probability of exploitation in the next 30 days, higher than 10.4% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 3.6/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-06-28, last modified 2026-06-29

## Is CVE-2026-13497 being exploited?

It currently carries a trending score of 32 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [itsourcecode](https://intel.threadlinqs.com/vendors/itsourcecode): Hospital Management System

## How to fix CVE-2026-13497

No vendor patch reference has been recorded for CVE-2026-13497 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-13497

No threat campaign in the Threadlinqs corpus currently references CVE-2026-13497, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, FIRST EPSS, GitHub Security Advisories. Last verified by Threadlinqs on 2026-06-30.

**Exploit and proof of concept**

- [github.com — exploit](https://github.com/ltranquility/vuln_submit/issues/19)

**Technical analysis**

- [vuldb.com — vdb entry](https://vuldb.com/vuln/374492)

**Third-party advisory**

- [vuldb.com — signature](https://vuldb.com/vuln/374492/cti)
- [vuldb.com — third party advisory](https://vuldb.com/cve/CVE-2026-13497)
- [vuldb.com — third party advisory (838502)](https://vuldb.com/submit/838502)

**Issue tracking and product pages**

- [itsourcecode.com — product](https://itsourcecode.com/)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-13497
Full detection coverage and IOCs for threats exploiting CVE-2026-13497 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp