# CVE-2026-0554: NotificationX <= 3.1.11 - Missing Authorization to Authenticated (Contributor+) Analytics Reset

> Authenticated contributors can reset analytics for any NotificationX campaign due to missing capability checks on REST API endpoints.

- **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:** 20 Jan 2026
- **Updated:** 8 Apr 2026
- **Also known as:** GHSA-756m-pc89-732m

## What is CVE-2026-0554?

CVE-2026-0554 is a medium-severity missing authorization vulnerability in wpdevteam NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar, published on 20 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The NotificationX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'regenerate' and 'reset' REST API endpoints in all versions up to, and including, 3.1.11. This makes it possible for authenticated attackers, with Contributor-level access and above, to reset analytics for any NotificationX campaign, regardless of ownership.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-0554?


## How do I fix CVE-2026-0554?

No fix has been published for CVE-2026-0554 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-0554 being exploited?

There is no known exploitation of CVE-2026-0554 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-0554 and fix it if it is affected.

What it is: CVE-2026-0554 is a medium-severity missing authorization vulnerability in wpdevteam NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar, published on 20 Jan 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-2026-0554 in the wild and no public exploit code.

Affected product: wpdevteam NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar. 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-2026-0554/ (Markdown: https://insights.sbomify.com/CVE-2026-0554/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-0554
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-0554
- OSV: https://osv.dev/vulnerability/CVE-2026-0554

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-0554/
Summaries are generated and may contain mistakes; the official description above is the record.