# CVE-2026-6191: itsourcecode Construction Management System equipments.php sql injection

> Remote attackers can exploit SQL injection in the Name parameter of equipments.php to read or modify database contents.

- **Severity:** Medium 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`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Apr 2026
- **Updated:** 14 Apr 2026
- **Also known as:** GHSA-4qrv-q9xg-qj66

## What is CVE-2026-6191?

CVE-2026-6191 is a medium-severity SQL injection vulnerability in itsourcecode Construction Management System, published on 13 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was determined in itsourcecode Construction Management System 1.0. This affects an unknown function of the file /equipments.php. Executing a manipulation of the argument Name can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2026-6191?


## How do I fix CVE-2026-6191?

No fix has been published for CVE-2026-6191 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-6191 being exploited?

There is no known exploitation of CVE-2026-6191 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-6191 and fix it if it is affected.

What it is: CVE-2026-6191 is a medium-severity SQL injection vulnerability in itsourcecode Construction Management System, published on 13 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-6191 in the wild and no public exploit code.

Affected product: itsourcecode Construction Management System. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-6191/ (Markdown: https://insights.sbomify.com/CVE-2026-6191/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-6191
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-6191
- OSV: https://osv.dev/vulnerability/CVE-2026-6191

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-6191/
Summaries are generated and may contain mistakes; the official description above is the record.