# CVE-2026-81432: JetStyleManager < 1.3.9 - Skin Deletion and Modification via CSRF

> Attackers can trick logged-in users into deleting or modifying custom widget skins via CSRF in the JetStyleManager WordPress plugin.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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:** 2 Sep 2026
- **Updated:** 2 Sep 2026
- **Also known as:** GHSA-ph9h-j6hj-f65w

## What is CVE-2026-81432?

CVE-2026-81432 is a medium-severity vulnerability in Unknown JetStyleManager for Gutenberg, published on 2 Sep 2026. 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

The JetStyleManager for Gutenberg WordPress plugin before 1.3.9 does not have CSRF protection on some of its AJAX actions, allowing attackers to make a logged-in user with the edit_posts capability (Contributor and above) delete or modify custom widget skins via a crafted request, provided they can trick the user into performing an action such as clicking a link.

Weakness: CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2026-81432?


## How do I fix CVE-2026-81432?

No fix has been published for CVE-2026-81432 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-81432 being exploited?

There is no known exploitation of CVE-2026-81432 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-81432 and fix it if it is affected.

What it is: CVE-2026-81432 is a medium-severity vulnerability in Unknown JetStyleManager for Gutenberg, published on 2 Sep 2026. 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-2026-81432 in the wild and no public exploit code.

Affected product: Unknown JetStyleManager for Gutenberg. 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-2026-81432/ (Markdown: https://insights.sbomify.com/CVE-2026-81432/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-81432
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-81432
- OSV: https://osv.dev/vulnerability/CVE-2026-81432

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-81432/
Summaries are generated and may contain mistakes; the official description above is the record.