# CVE-2026-7731: code-projects BloodBank Managing System get_state.php sql injection

> Remote attackers can exploit SQL injection in get_state.php to read or modify database contents in the BloodBank Managing System.

- **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:** 4 May 2026
- **Updated:** 5 May 2026
- **Also known as:** GHSA-q3rj-6jv9-wrxm

## What is CVE-2026-7731?

CVE-2026-7731 is a medium-severity SQL injection vulnerability in code-projects BloodBank Managing System, published on 4 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A security vulnerability has been detected in code-projects BloodBank Managing System 1.0. The affected element is an unknown function of the file get_state.php. The manipulation of the argument G_STATE_ID leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

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-2026-7731?


## How do I fix CVE-2026-7731?

No fix has been published for CVE-2026-7731 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-7731 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7731 exists.

Public exploit code:

- Under CTT, we see it as a Temporal Synchronization Mismatch between the Identity Provider and the Service Provider. By injecting a pulse at the \alpha=0.0302011 frequency, we don't bypass the signature—we Refract the Time Window so the signature validates against a future state. (github_poc): https://github.com/SimoesCTT/CTT-Refraction-Vortex-CVE-2026-7731-

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-7731 and fix it if it is affected.

What it is: CVE-2026-7731 is a medium-severity SQL injection vulnerability in code-projects BloodBank Managing System, published on 4 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7731 exists.

Affected product: code-projects BloodBank Managing 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-2026-7731/ (Markdown: https://insights.sbomify.com/CVE-2026-7731/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-7731
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7731
- OSV: https://osv.dev/vulnerability/CVE-2026-7731

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-7731/
Summaries are generated and may contain mistakes; the official description above is the record.