[ CVE-2026-109935 · Published 23 Oct 2026 ]
Vulnerability in Unknown Otter Blocks
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
The Otter Blocks WordPress plugin before 3.2.8 does not enforce its block visibility conditions when a published post is rendered through the WordPress REST API, allowing unauthenticated users to read block content that the site owner restricted to specific roles, logged-in users, the post author, categories or tags, or (on the Pro tier) Stripe purchasers.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.