# CVE-2026-11364: Missing authorization in Product Specifications for Woocommerce

> Authenticated subscribers can arbitrarily create, modify, or delete product specification groups and attributes due to missing capability checks.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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:** 27 Jun 2026
- **Updated:** 29 Jun 2026
- **Also known as:** GHSA-jw2p-w93r-295r

## What is CVE-2026-11364?

CVE-2026-11364 is a medium-severity missing authorization vulnerability in dornaweb Product Specifications for Woocommerce, published on 27 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The Product Specifications for WooCommerce plugin for WordPress is vulnerable to unauthorized modification, creation, and deletion of data in versions up to and including 0.8.9. This is due to a missing capability check and missing nonce verification in the __invoke() methods of the AttributeGroupController and AttributeController classes, which are bound to the 'dwps_modify_groups' and 'dwps_modify_attributes' AJAX actions. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create, edit, and delete arbitrary product specification groups and attributes (taxonomy terms in the 'spec-group' and attribute taxonomies), corrupting business data and impacting the site's frontend display.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-11364?


## How do I fix CVE-2026-11364?

No fix has been published for CVE-2026-11364 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-11364 being exploited?

There is no known exploitation of CVE-2026-11364 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-11364 and fix it if it is affected.

What it is: CVE-2026-11364 is a medium-severity missing authorization vulnerability in dornaweb Product Specifications for Woocommerce, published on 27 Jun 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-2026-11364 in the wild and no public exploit code.

Affected product: dornaweb Product Specifications for Woocommerce. 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-2026-11364/ (Markdown: https://insights.sbomify.com/CVE-2026-11364/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-11364
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-11364
- OSV: https://osv.dev/vulnerability/CVE-2026-11364

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-11364/
Summaries are generated and may contain mistakes; the official description above is the record.