# CVE-2026-102002: Otter Blocks <= 3.2.6 - Authenticated (Subscriber+) Sensitive Information Exposure in Form Submissions Dashboard Widget

> Authenticated subscribers can expose recent form submitter emails and submission counts via a dashboard widget in the Otter Blocks WordPress plugin.

- **Severity:** Low 3.1 (`CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/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:** 2 Oct 2026
- **Updated:** 3 Oct 2026
- **Also known as:** GHSA-374g-wg28-cf5f

## What is CVE-2026-102002?

CVE-2026-102002 is a low-severity vulnerability in themeisle Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE, published on 2 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.2.6 via the 'otter_form_widget_filter' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the email addresses of the five most recent form submitters, their submission dates, and the site's total form submission count. The widget is registered whenever the themeisle_blocks_form_emails option is non-empty — the normal state after any Form block has been saved — meaning the exposure is active on any standard site using the plugin's form feature.

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2026-102002?


## How do I fix CVE-2026-102002?

No fix has been published for CVE-2026-102002 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-102002 being exploited?

There is no known exploitation of CVE-2026-102002 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-102002 and fix it if it is affected.

What it is: CVE-2026-102002 is a low-severity vulnerability in themeisle Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE, published on 2 Oct 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-2026-102002 in the wild and no public exploit code.

Affected product: themeisle Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE. 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-2026-102002/ (Markdown: https://insights.sbomify.com/CVE-2026-102002/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-102002
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-102002
- OSV: https://osv.dev/vulnerability/CVE-2026-102002

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-102002/
Summaries are generated and may contain mistakes; the official description above is the record.