Is my WordPress plugin safe?

• Oct 10, 2026WPCOM Member: Authentication BypassCVE-2026-104803 · affects up to 1.7.27 · reported by WordfenceCritical 9.8

  The WPCOM Member plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.7.27 via the `uuid` and `code` parameters of the social-login callback handler registered on the `init` hook. The vulnerability exists because the `login` function's social-login flow performs no nonce validation, no OAuth state verification, and no per-visitor namespace isolation in the session store, allowing an unauthenticated attacker to issue a crafted GET request that writes an attacker-named, attacker-valued entry into the global session namespace (bypassing the per-visitor prefix by prepending an underscore), then issue a second GET request triggering `weapp_new_user()` to read that forged entry and resolve the attacker-supplied `openid` value to a bound WordPress account before `wp_set_auth_cookie()` establishes a fully authenticated session. This makes it possible for unauthenticated attackers to log in as any WordPress user — including administrators — whose bound social provider identifier (openid/unionid) is known or discoverable. Successful exploitation requires that the target site has at least one social provider configured (which activates the vulner

  NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org

• Dec 16, 2025WPCOM Member: Authentication bypassCVE-2025-14002 · affects up to 1.7.16 · reported by WordfenceHigh 8.1

  The WPCOM Member plugin for WordPress is vulnerable to authentication bypass via brute force in all versions up to, and including, 1.7.16. This is due to weak OTP (One-Time Password) generation using only 6 numeric digits combined with a 10-minute validity window and no rate limiting on verification attempts. This makes it possible for unauthenticated attackers to brute-force the verification code and authenticate as any user, including administrators, if they know the target's phone number, and the target does not notice or ignores the SMS notification with the OTP.

  NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org

• Oct 31, 2025WPCOM Member: Local File InclusionCVE-2025-11920 · affects up to 1.7.14 · reported by WordfenceHigh 8.8

  The WPCOM Member plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.7.14 via the action parameter in one of its shortcodes. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.

  NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org

• Apr 16, 2025WPCOM Member: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')CVE-2025-39570 · affects up to 1.7.7 · reported by PatchstackHigh 8.8

  Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Lomu WPCOM Member wpcom-member allows PHP Local File Inclusion.This issue affects WPCOM Member: from n/a through <= 1.7.7.

  NVD recordpatchstack.com

• Mar 14, 2025WPCOM Member: Time-based SQL InjectionCVE-2025-2221 · affects up to 1.7.6 · reported by WordfenceHigh 7.5

  The WPCOM Member plugin for WordPress is vulnerable to time-based SQL Injection via the ‘user_phone’ parameter in all versions up to, and including, 1.7.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

  NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org

• Mar 7, 2025WPCOM Member: Authentication bypassCVE-2025-1475 · affects up to 1.7.5 · reported by WordfenceCritical 9.8

  The WPCOM Member plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.7.5. This is due to insufficient verification on the 'user_phone' parameter when logging in. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if SMS login is enabled.

  NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org

• Oct 5, 2024WPCOM Member: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-47378 · affects up to 1.5.4 · reported by PatchstackHigh 7.1

  Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Lomu WPCOM Member wpcom-member allows Reflected XSS.This issue affects WPCOM Member: from n/a through <= 1.5.4.

  NVD recordpatchstack.com

• Sep 6, 2024WPCOM Member: Privilege escalationCVE-2024-7493 · affects up to 1.5.2.1 · reported by WordfenceCritical 9.8

  The WPCOM Member plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.5.2.1. This is due to the plugin allowing arbitrary data to be passed to wp_insert_user() during registration. This makes it possible for unauthenticated attackers to update their role to that of an administrator during registration.

  NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org

Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.