# CVE-2025-15400: OpenPix <= 2.13.3 - Subscriber+ Payment Gateway Settings Reset

> Authenticated users can reset payment gateway settings without authorization, disrupting payment functionality in the OpenPix WooCommerce plugin.

- **Severity:** Medium 6.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/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:** 11 Feb 2026
- **Updated:** 2 Apr 2026
- **Also known as:** GHSA-vm49-qx2v-g672

## What is CVE-2025-15400?

CVE-2025-15400 is a medium-severity missing authorization vulnerability in Unknown OpenPix for WooCommerce, published on 11 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The OpenPix for WooCommerce WordPress plugin through 2.13.3 allows any authenticated user to trigger AJAX actions that reset payment gateway configuration options without capability or nonce checks. This permits any authenticated users, such as subscribers to clear API credentials and webhook status, causing persistent disruption of OpenPix payment functionality.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2025-15400?


## How do I fix CVE-2025-15400?

No fix has been published for CVE-2025-15400 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-15400 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15400 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-15400 and fix it if it is affected.

What it is: CVE-2025-15400 is a medium-severity missing authorization vulnerability in Unknown OpenPix for WooCommerce, published on 11 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15400 exists.

Affected product: Unknown OpenPix 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-2025-15400/ (Markdown: https://insights.sbomify.com/CVE-2025-15400/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-15400
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-15400
- OSV: https://osv.dev/vulnerability/CVE-2025-15400

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-15400/
Summaries are generated and may contain mistakes; the official description above is the record.