CVE-2026-89080

The Really Simple Security WordPress plugin versions prior to 9.8.1 contains a vulnerability that fails to block unauthenticated requests intended to reset an account's completed email two-factor enrollment. An attacker who possesses a user's password can exploit this flaw to bypass the second fa...

EUVD-2026-76957

The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to...

EUVD-2026-76958

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve other customers' appointment details, including free-text booking comments and contact information...

CVE-2026-88995 Bookit < 2.6.0.1 - Unauthenticated Appointment PII Disclosure via Availability Check

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve other customers' appointment details, including free-text booking comments and contact information...

CVE-2026-88995 Bookit < 2.6.0.1 - Unauthenticated Appointment PII Disclosure via Availability Check

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve other customers' appointment details, including free-text booking comments and contact information...

CVE-2026-88995

The Bookit — Booking & Appointment Calendar WordPress plugin, in versions prior to 2.6.0.1 , contains a vulnerability where it fails to properly restrict data returned during an availability-check request . This flaw allows unauthenticated users to retrieve sensitive appointment details belonging...

CVE-2026-80072

The User Registration & Membership WordPress plugin, in versions before 5.2.8 , is vulnerable to an unauthenticated open redirect . The flaw exists because the plugin fails to validate the destination of a post-login redirect, allowing an attacker to redirect visitors to an arbitrary external URL...

CVE-2026-86407 User Registration & Membership < 5.2.8 - Unauthenticated User Data Disclosure via Membership Thank You Page

The User Registration & Membership WordPress plugin before 5.2.8 does not verify that the visitor requesting its membership confirmation page owns the account named in the request, nor that any registration or purchase has taken place, allowing unauthenticated users to retrieve another user's ema...

EUVD-2026-76953

The User Registration & Membership WordPress plugin before 5.2.8 does not validate the destination of a post-login redirect before redirecting, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL, which can be abused for phishing...

CVE-2026-86406

The User Registration & Membership WordPress plugin (versions 4.4.6-5.2.7 ) contains a privilege escalation vulnerability. The plugin fails to verify the capability of users making membership purchases and does not validate the submitted payment methods or plans. This allows any authenticated use...

CVE-2026-80072 User Registration & Membership < 5.2.8 - Unauthenticated Open Redirect via Login Redirect Parameters

The User Registration & Membership WordPress plugin before 5.2.8 does not validate the destination of a post-login redirect before redirecting, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL, which can be abused for phishing...

CVE-2026-86406 User Registration & Membership < 5.2.8 - Subscriber+ Privilege Escalation via Membership Purchase

The User Registration & Membership WordPress plugin before 5.2.8 does not check the capability of the user making a membership purchase, and does not validate the payment method or the plan submitted with it, allowing any authenticated user such as a subscriber to be granted the WordPress role...

CVE-2026-86406 User Registration & Membership < 5.2.8 - Subscriber+ Privilege Escalation via Membership Purchase

The User Registration & Membership WordPress plugin before 5.2.8 does not check the capability of the user making a membership purchase, and does not validate the payment method or the plan submitted with it, allowing any authenticated user such as a subscriber to be granted the WordPress role...

CVE-2026-86407

The User Registration & Membership WordPress plugin in versions before 5.2.8 contains an unauthenticated user data disclosure vulnerability. The plugin fails to verify if a visitor requesting the membership confirmation page owns the account specified in the request or if a valid registration/pur...

CVE-2026-88764

The Simple Membership WordPress plugin (versions before 4.7.8 ) contains a membership level escalation vulnerability. The flaw exists because the plugin fails to validate that the membership level provided in a PayPal payment notification matches the level configured for the specific paid payment...

EUVD-2026-76955

The User Registration & Membership WordPress plugin before 5.2.8 does not verify that the visitor requesting its membership confirmation page owns the account named in the request, nor that any registration or purchase has taken place, allowing unauthenticated users to retrieve another user's ema...

WordPress User Registration & Membership plugin < 5.2.8 - Unauthenticated Open Redirect vulnerability

Unauthenticated Open Redirect vulnerability discovered by Sai Praneeth Koti in WordPress Plugin User Registration versions 5.2.8...

CVE-2026-80072 User Registration & Membership < 5.2.8 - Unauthenticated Open Redirect via Login Redirect Parameters

The User Registration & Membership WordPress plugin before 5.2.8 does not validate the destination of a post-login redirect before redirecting, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL, which can be abused for phishing...

WordPress User Registration & Membership plugin 5.0-5.2.7 - Unauthenticated User Data Disclosure vulnerability

Unauthenticated User Data Disclosure vulnerability discovered by Karthik Ramakrishnan in WordPress Plugin User Registration versions 5.0-5.2.7...

EUVD-2026-76956

The Simple Membership WordPress plugin before 4.7.8 does not validate that the membership level supplied in a PayPal payment notification matches the level configured for the paid payment button, allowing members to pay for a lower-priced membership while being granted a higher, more privileged...