# CVE-2023-23786: WordPress affiliate-toolkit – WordPress Affiliate Plugin Plugin <= 3.3.3 is vulnerable to Cross Site Scripting (XSS)

> Authenticated editors can inject malicious scripts via stored XSS in the affiliate-toolkit plugin, potentially compromising user sessions.

- **Severity:** Medium 5.9 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 10 May 2023
- **Updated:** 28 Apr 2026
- **Also known as:** GHSA-wp7w-77m2-858m

## What is CVE-2023-23786?

CVE-2023-23786 is a medium-severity cross-site scripting vulnerability in Christof Servit affiliate-toolkit, published on 10 May 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

Auth. (editor+) Stored Cross-Site Scripting (XSS) vulnerability in Christof Servit affiliate-toolkit plugin <= 3.3.3 versions.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2023-23786?

It affects 1 product.


Products: Servit Affiliate-Toolkit.

## How do I fix CVE-2023-23786?

No fix has been published for CVE-2023-23786 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-23786 being exploited?

There is no known exploitation of CVE-2023-23786 in the wild and no public exploit code.

## Other vulnerabilities in Christof Servit affiliate-toolkit

- [CVE-2023-5877](https://insights.sbomify.com/CVE-2023-5877/): affiliate-toolkit < 3.4.3 - Unauthenticated SSRF (critical 9.8)
- [CVE-2023-46086](https://insights.sbomify.com/CVE-2023-46086/): WordPress affiliate-toolkit – WordPress Affiliate Plugin Plugin <= 3.4.3 is vulnerable to Cross Site Scripting (XSS) (high 7.1)
- [CVE-2024-1851](https://insights.sbomify.com/CVE-2024-1851/): affiliate-toolkit – WordPress Affiliate Plugin <= 3.5.4 - Missing Authorization via atkp_create_list (medium 6.3)
- [CVE-2025-46231](https://insights.sbomify.com/CVE-2025-46231/): WordPress affiliate-toolkit plugin <= 3.7.3 - Cross Site Request Forgery (CSRF) Vulnerability (medium 5.4)
- [CVE-2023-45105](https://insights.sbomify.com/CVE-2023-45105/): WordPress affiliate-toolkit – WordPress Affiliate Plugin Plugin <= 3.3.9 is vulnerable to Open Redirection (medium 4.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-23786 and fix it if it is affected.

What it is: CVE-2023-23786 is a medium-severity cross-site scripting vulnerability in Christof Servit affiliate-toolkit, published on 10 May 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2023-23786 in the wild and no public exploit code.

Affected product: Christof Servit affiliate-toolkit. 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-2023-23786/ (Markdown: https://insights.sbomify.com/CVE-2023-23786/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-23786
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-23786
- OSV: https://osv.dev/vulnerability/CVE-2023-23786

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From sbomify Insights: https://insights.sbomify.com/CVE-2023-23786/
Summaries are generated and may contain mistakes; the official description above is the record.