# CVE-2022-29413: Cross-site scripting in Hermit 音乐播放器 (WordPress plugin)

> Attackers can inject malicious scripts via CSRF in the Hermit music player plugin, potentially compromising user sessions and site integrity.

- **Severity:** Medium 4.7 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 28 Apr 2022
- **Updated:** 28 Apr 2026
- **Also known as:** GHSA-3hpx-jj37-q8qv

## What is CVE-2022-29413?

CVE-2022-29413 is a medium-severity cross-site scripting vulnerability in Mufeng Hermit 音乐播放器 (WordPress plugin), published on 28 Apr 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Cross-Site Request Forgery (CSRF) leading to Stored Cross-Site Scripting (XSS) in Mufeng's Hermit 音乐播放器 plugin <= 3.1.6 on WordPress via &title parameter.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation), CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2022-29413?

It affects 1 product.


Products: Hermit Project Hermit.

## How do I fix CVE-2022-29413?

No fix has been published for CVE-2022-29413 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-29413 being exploited?

There is no known exploitation of CVE-2022-29413 in the wild and no public exploit code.

## Other vulnerabilities in Mufeng Hermit 音乐播放器 (WordPress plugin)

- [CVE-2022-29411](https://insights.sbomify.com/CVE-2022-29411/): WordPress Hermit 音乐播放器 plugin <= 3.1.6 - Unauthenticated SQL Injection SQLi) vulnerability (high 8.3)
- [CVE-2022-29410](https://insights.sbomify.com/CVE-2022-29410/): WordPress Hermit 音乐播放器 plugin <= 3.1.6 - Authenticated SQL Injection (SQLi) vulnerability (high 7.4)
- [CVE-2022-29412](https://insights.sbomify.com/CVE-2022-29412/): WordPress Hermit 音乐播放器 plugin <= 3.1.6 - Multiple Cross-Site Request Forgery (CSRF) vulnerabilities (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-29413 and fix it if it is affected.

What it is: CVE-2022-29413 is a medium-severity cross-site scripting vulnerability in Mufeng Hermit 音乐播放器 (WordPress plugin), published on 28 Apr 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2022-29413 in the wild and no public exploit code.

Affected product: Mufeng Hermit 音乐播放器 (WordPress plugin). 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-2022-29413/ (Markdown: https://insights.sbomify.com/CVE-2022-29413/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-29413
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-29413
- OSV: https://osv.dev/vulnerability/CVE-2022-29413

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From sbomify Insights: https://insights.sbomify.com/CVE-2022-29413/
Summaries are generated and may contain mistakes; the official description above is the record.