CVE-2026-106470
MediumCVSS 5.0Exploitation Probability (EPSS)
Low risk1th percentile - higher than 1% of all known CVEs
Summary
The WP Data Access WordPress plugin before 5.5.88 does not have authorisation and CSRF checks in one of its actions, allowing any authenticated user, such as a subscriber, to make the server open connections to arbitrary hosts and ports, including internal ones, and read back the outcome.
Risk Assessment
An attacker can use the server to scan and probe the internal network, potentially revealing infrastructure information and facilitating further attacks.
Recommendation
Update the WP Data Access plugin to version 5.5.88 or later.
Other vulnerabilities in WP Data Access WordPress plugin
See all- CVE-2026-106099Medium
The WP Data Access WordPress plugin before 5.5.84 does not restrict its database table export action to authorized users, gating it only with a token that the plugin itself prints into the public pages on which it displays a table. This allows unauthenticated attackers to export the complete contents of any publicly displayed table, including columns and rows withheld from the display shown to visitors.
- CVE-2026-106098Medium
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. This allows unauthenticated attackers to modify data in an application exposed for anonymous read access even when update actions have been disabled by the administrator.
- CVE-2026-18032High
The WP Data Access WordPress plugin before version 5.5.79 does not validate the column names it accepts on one of its unauthenticated AJAX actions, and the nonce guarding that action does not cover them, allowing unauthenticated attackers to read arbitrary columns of the database table the affected front-end form is bound to, including user password hashes where that table is the users table.
Original NVD description (English source)
The WP Data Access WordPress plugin before 5.5.88 does not have authorisation and CSRF checks in one of its actions, allowing any authenticated user, such as a subscriber, to make the server open connections to arbitrary hosts and ports, including internal ones, and read back the outcome.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS