# CVE-2016-15013: ForumHulp searchresults listener.php list_keywords sql injection

> An attacker can perform SQL injection via the list_keywords function in the ForumHulp searchresults extension, potentially accessing or modifying database content.

- **Severity:** Medium 5.5 (`CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 7 Jan 2023
- **Updated:** 28 May 2025
- **Also known as:** GHSA-3j3x-f853-j95p

## What is CVE-2016-15013?

CVE-2016-15013 is a medium-severity SQL injection vulnerability in ForumHulp searchresults, published on 7 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A vulnerability was found in ForumHulp searchresults. It has been rated as critical. Affected by this issue is the function list_keywords of the file event/listener.php. The manipulation of the argument word leads to sql injection. The name of the patch is dd8a312bb285ad9735a8e1da58e9e955837b7322. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-217628.

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

## Which versions are affected by CVE-2016-15013?

It affects 1 product.


Products: Forumhulp Search Results.

## How do I fix CVE-2016-15013?

No fix has been published for CVE-2016-15013 yet. Limit exposure of the affected software until one is available.

## Is CVE-2016-15013 being exploited?

There is no known exploitation of CVE-2016-15013 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2016-15013 and fix it if it is affected.

What it is: CVE-2016-15013 is a medium-severity SQL injection vulnerability in ForumHulp searchresults, published on 7 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2016-15013 in the wild and no public exploit code.

Affected product: ForumHulp searchresults. 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-2016-15013/ (Markdown: https://insights.sbomify.com/CVE-2016-15013/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2016-15013
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-15013
- OSV: https://osv.dev/vulnerability/CVE-2016-15013

---
From sbomify Insights: https://insights.sbomify.com/CVE-2016-15013/
Summaries are generated and may contain mistakes; the official description above is the record.