# CVE-2026-7475: Sky Addons <= 3.3.2 - Authenticated (Author+) Stored Cross-Site Scripting via Custom Script

> Authenticated attackers can inject arbitrary scripts via the REST API that execute on frontend pages for all visitors.

- **Severity:** Medium 6.4 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A: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:** 8 May 2026
- **Updated:** 8 May 2026
- **Also known as:** GHSA-59rm-h9h8-h9gh

## What is CVE-2026-7475?

CVE-2026-7475 is a medium-severity cross-site scripting vulnerability in wowdevs Sky Addons – Elementor Addons with Widgets & Templates, published on 8 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The Sky Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `sky-custom-scripts` custom post type in all versions up to, and including, 3.3.2. This is due to the custom post type being registered with `capability_type => 'post'` and `show_in_rest => true`, combined with insufficient input sanitization on the `sky_script_content` meta field and lack of output escaping when rendering scripts on the frontend. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts via the REST API that execute on every frontend page for all site visitors.

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

## Which versions are affected by CVE-2026-7475?


## How do I fix CVE-2026-7475?

No fix has been published for CVE-2026-7475 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-7475 being exploited?

There is no known exploitation of CVE-2026-7475 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-7475 and fix it if it is affected.

What it is: CVE-2026-7475 is a medium-severity cross-site scripting vulnerability in wowdevs Sky Addons – Elementor Addons with Widgets & Templates, published on 8 May 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-2026-7475 in the wild and no public exploit code.

Affected product: wowdevs Sky Addons – Elementor Addons with Widgets & Templates. 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-2026-7475/ (Markdown: https://insights.sbomify.com/CVE-2026-7475/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-7475
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7475
- OSV: https://osv.dev/vulnerability/CVE-2026-7475

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-7475/
Summaries are generated and may contain mistakes; the official description above is the record.