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.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
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
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.
Sources
Also known as GHSA-374g-wg28-cf5f.