CVE-2026-106098: Unknown Wp Data Access

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The WP Data Access WordPress plugin before 5.5.77 does not correctly check authorization on one of its application REST endpoints, verifying only read permission before performing a write, which allows unauthenticated attackers to modify data in an application exposed for anonymous read access even when update actions have been disabled by the administrator.

Affected products

• Unknown Wp Data Access: before 5.5.77 (fixed in 5.5.77)

Published 2026-10-14. Last modified 2026-10-14.