# CVE-2026-4815: SQL Injection vulnerability in Support Board

> An attacker can manipulate database records via SQL injection in the Support Board application, requiring a patch to mitigate.

- **Severity:** High 8.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **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:** 25 Mar 2026
- **Updated:** 25 Mar 2026
- **Also known as:** GHSA-4wj4-5pg3-mprq

## What is CVE-2026-4815?

CVE-2026-4815 is a high-severity SQL injection vulnerability in Schiocco Support Board, published on 25 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A SQL Injection vulnerability has been found in Support Board v3.7.7. This vulnerability allows an attacker to retrieve, create, update and delete database via 'calls[0][message_ids][]' parameter in '/supportboard/include/ajax.php' endpoint.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2026-4815?

It affects 1 product.


Products: Schiocco Support Board.

## How do I fix CVE-2026-4815?

No fix has been published for CVE-2026-4815 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-4815 being exploited?

There is no known exploitation of CVE-2026-4815 in the wild and no public exploit code.

## Other vulnerabilities in Schiocco Support Board

- [CVE-2025-4828](https://insights.sbomify.com/CVE-2025-4828/): Support Board <= 3.8.0 - Unauthenticated Arbitrary File Deletion (critical 9.8)
- [CVE-2025-4855](https://insights.sbomify.com/CVE-2025-4855/): Support Board <= 3.8.0 - Unauthenticated Authorization Bypass due to Use of Default Secret Key (critical 9.8)
- [CVE-2021-24823](https://insights.sbomify.com/CVE-2021-24823/): Support Board < 3.3.6 - Arbitrary File Deletion via CSRF (high 8.1)
- [CVE-2021-24807](https://insights.sbomify.com/CVE-2021-24807/): Support Board < 3.3.5 - Agent+ Stored Cross-Site Scripting (medium 5.4)
- [CVE-2026-4816](https://insights.sbomify.com/CVE-2026-4816/): Reflected Cross Site Scripting (XSS) vulnerability in Support Board (medium 4.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-4815 and fix it if it is affected.

What it is: CVE-2026-4815 is a high-severity SQL injection vulnerability in Schiocco Support Board, published on 25 Mar 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-2026-4815 in the wild and no public exploit code.

Affected product: Schiocco Support Board. 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-2026-4815/ (Markdown: https://insights.sbomify.com/CVE-2026-4815/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-4815
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-4815
- OSV: https://osv.dev/vulnerability/CVE-2026-4815

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-4815/
Summaries are generated and may contain mistakes; the official description above is the record.