CVE-2026-5336: Unknown Datapress Dataverse Integration

Medium severity, CVSS 6.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The DataPress (Dataverse Integration) WordPress plugin before 2.91 does not properly restrict access to its template rendering feature and exposes the viewing user's data to it, allowing users with a role as low as Contributor to disclose sensitive information, such as the session cookies of higher privileged users who view the affected content.

Affected products

• Unknown Datapress Dataverse Integration: before 2.91 (fixed in 2.91)

Published 2026-08-06. Last modified 2026-08-26.