CVE-2026-109935 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-200

References

https://wpscan.com/vulnerability/f19dbe9c-f172-4eb8-8bfc-d21660aaa739/

FAQ

What is CVE-2026-109935?

CVE-2026-109935 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 rea...

How severe is CVE-2026-109935?

CVE-2026-109935 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-109935?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.