# CVE-2024-13378: GravityForms 2.9.0.1 - 2.9.1.3 - Unauthenticated Stored Cross-Site Scripting via 'style_settings' parameter

> Unauthenticated attackers can inject arbitrary scripts via the style_settings parameter, executing code in Chrome browsers when users view media attachments.

- **Severity:** Medium 5.4 (`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 17 Jan 2025
- **Updated:** 12 Feb 2025
- **Also known as:** GHSA-fh4j-49c8-h6mv

## What is CVE-2024-13378?

CVE-2024-13378 is a medium-severity cross-site scripting vulnerability in Gravity Forms, published on 17 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘style_settings’ parameter in versions 2.9.0.1 up to, and including, 2.9.1.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The attack is only successful in the Chrome web browser, and requires directly browsing the media file via the attachment post.

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

## Which versions are affected by CVE-2024-13378?


## How do I fix CVE-2024-13378?

No fix has been published for CVE-2024-13378 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-13378 being exploited?

There is no known exploitation of CVE-2024-13378 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-13378 and fix it if it is affected.

What it is: CVE-2024-13378 is a medium-severity cross-site scripting vulnerability in Gravity Forms, published on 17 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-13378 in the wild and no public exploit code.

Affected product: Gravity Forms. 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-2024-13378/ (Markdown: https://insights.sbomify.com/CVE-2024-13378/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-13378
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-13378
- OSV: https://osv.dev/vulnerability/CVE-2024-13378

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-13378/
Summaries are generated and may contain mistakes; the official description above is the record.