CVE-2026-90922: Improper Access Control

The Paid Membership Subscriptions WordPress plugin before 3.0.9 does not verify that the amount and currency reported by the payment provider match the pending payment before completing it, allowing unauthenticated users to obtain a paid membership by paying an arbitrary lower amount...

WordPress User Registration & Membership plugin < 5.2.0 - Unauthenticated Paid Membership Bypass vulnerability

Unauthenticated Paid Membership Bypass vulnerability discovered by John Umoru in WordPress Plugin User Registration versions 5.2.0...

EUVD-2026-56235

TypeBot is a chatbot builder tool. Prior to version 3.17.0, the handleGetSheets API handler POST /api/sheets/getSheets does not validate workspace membership, allowing any authenticated user to access and decrypt another workspace's Google Sheets OAuth credentials and retrieve spreadsheet data...

CVE-2026-11965 User Registration & Membership < 5.2.0 - Unauthenticated Paid Membership Bypass

The User Registration & Membership WordPress plugin before 5.2.0 does not enforce payment completion before activating a paid membership subscription, allowing unauthenticated users after self-registering an account through the open registration flow to obtain an active subscription on any paid...

CVE-2026-1869: Missing Authorization

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to unauthorized modification of data due to missing validation checks in the confirmpayment function in all...

CVE-2026-10549

LDAP filter injection vulnerability in Yandex Database prior to 25.3.1.25 allows a remote attacker with valid LDAP credentials to bypass group membership checks resulting in unauthorized access to the database...

CVE-2026-10549 Privilege escalation in Yandex Database

LDAP filter injection vulnerability in Yandex Database prior to 25.3.1.25 allows a remote attacker with valid LDAP credentials to bypass group membership checks resulting in unauthorized access to the database...

EUVD-2026-33900

LDAP filter injection vulnerability in Yandex Database prior to 25.3.1.25 allows a remote attacker with valid LDAP credentials to bypass group membership checks resulting in unauthorized access to the database...

CVE-2026-10549

LDAP filter injection vulnerability in Yandex Database prior to 25.3.1.25 allows a remote attacker with valid LDAP credentials to bypass group membership checks resulting in unauthorized access to the database...

PT-2026-45062

Name of the Vulnerable Software and Affected Versions praisonai-platform affected versions not specified Description An Insecure Direct Object Reference exists in the multi-tenant deployment. The endpoint '/workspaces/workspace id/issues/issue id/activity' uses the workspace id only to verify...

CVE-2026-44426 ShellHub: Cross-tenant IDOR in `GET /api/namespaces/:tenant` via API Key bypasses membership check

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own...

GHSA-VWX9-7QCF-GG7F ShellHub has cross-tenant IDOR in `GET /api/namespaces/:tenant` via API Key bypasses membership check

Summary GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own tenant scope. The handler conditionally skips the...

PT-2026-38405

Name of the Vulnerable Software and Affected Versions ShellHub versions prior to 0.24.2 Description An issue exists where the endpoint "/api/namespaces/:tenant" returns the complete namespace object to any caller authenticated via an API Key, regardless of the API Key's tenant scope. This object...

CVE-2026-34578 OPNsense has an LDAP Injection via Unsanitized Username in Authentication

OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.6, OPNsense's LDAP authentication connector passes the login username directly into an LDAP search filter without calling ldapescape. An unauthenticated attacker can inject LDAP filter metacharacters into the username field ...

CVE-2026-3445

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to unauthorized membership payment bypass in all versions up to, and including, 4.16.11. This is due to a missing ownership verification on...

CVE-2026-28282 Discourse vulnerable to group membership addition permission bypass via discourse-policy plugin

Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a security flaw in the discourse-policy plugin which allowed a user with policy creation permission to gain membership access to any private/restricted groups. Once membership to a...

CVE-2026-28282 Discourse vulnerable to group membership addition permission bypass via discourse-policy plugin

Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a security flaw in the discourse-policy plugin which allowed a user with policy creation permission to gain membership access to any private/restricted groups. Once membership to a...

Parse Server vulnerable to LDAP injection via unsanitized user input in DN and group filter construction

Impact The LDAP authentication adapter is vulnerable to LDAP injection. User-supplied input authData.id is interpolated directly into LDAP Distinguished Names DN and group search filters without escaping special characters. This allows an attacker with valid LDAP credentials to manipulate the bin...

Linux Distros Unpatched Vulnerability : CVE-2014-0249

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The System Security Services Daemon SSSD 1.11.6 does not properly identify group membership when a non- POSIX group is in a group membership chain, which allows...

CVE-2024-32045: Improper Access Control

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1, 8.1.x = 8.1.12 fail to enforce proper access controls for channel and team membership when linking a playbook run to a channel which allows members to link their runs to private channels they were not members of...