IServ Schoolserver User Enumeration

IServ Schoolserver suffers from a user enumeration vulnerability. The vendor does not feel this is an issue...

CVE-2026-19782

The WPS Bidouille WordPress plugin before 1.33.5 lacks authorization checks on the wps_get_users AJAX action, allowing any authenticated subscriber to retrieve all registered users' email addresses. Upgrade to 1.33.5 or later. No in-the-wild exploitation is reported. See https://wpscan.com/vulner...

EUVD-2026-62292

The WPS Bidouille WordPress plugin before 1.33.5 does not have proper authorisation checks in an AJAX action, allowing any authenticated user, such as a subscriber, to retrieve the email addresses of all registered users...

CVE-2026-18231

The WP Directory Kit WordPress plugin (before 1.5.7) exposes the select_2_ajax_user AJAX endpoint without authorization checks, returning unfiltered database rows that let unauthenticated attackers harvest usernames and email addresses of plugin-role users. Updating to version 1.5.7 resolves the ...

CVE-2026-14861

User Verification by PickPlugins WordPress plugin (≤2.0.47) suffers an IDOR vulnerability: the resend-verification-email endpoint lacks authorization checks and does not bind the token to the target user, enabling unauthenticated arbitrary account lockout , including administrators. No patch vers...

EUVD-2026-62267

The User Verification by PickPlugins WordPress plugin through 2.0.47 does not verify that a request to resend a verification email is authorized to act on the supplied user, nor bind the protecting token to that user, allowing unauthenticated attackers to reset arbitrary users' email-verification...

CVE-2026-13173

The Eventin WordPress plugin (before 4.1.21) lacks permission checks during speaker creation, letting contributor-level users modify other users' roles and metadata. WPScan documents the issue; upgrading to 4.1.21 or later resolves it. No in-the-wild exploitation is reported in the provided docum...

EUVD-2026-62259

The Eventin WordPress plugin before 4.1.21 does not verify the current user's permission to edit other users before assigning roles and updating user metadata during speaker creation, allowing users with contributor-level access and above to modify other users' roles and metadata...

EUVD-2026-62255

Certain system calls, such open2 with the OTRUNC flag set, and fspacectl2, could incorrectly free memory in largepage objects. These operations are not permitted on largepage objects, but the implementation did not verify this. An unprivileged local user can abuse the bug to access freed kernel...

CVE-2026-53959

4gaBoards is a boards system for realtime project management. Prior to 3.3.9, 4gaBoards allows any authenticated user to enumerate account information for every user through GET /api/users and retrieve arbitrary accounts through GET /api/users/:id. The users/index and users/show actions rely only...

EUVD-2026-62204

4gaBoards is a boards system for realtime project management. Prior to 3.3.9, 4gaBoards allows any authenticated user to enumerate account information for every user through GET /api/users and retrieve arbitrary accounts through GET /api/users/:id. The users/index and users/show actions rely only...

CVE-2026-53959

In 4gaBoards prior to 3.3.9, authenticated users can call GET /api/users or GET /api/users/:id to retrieve every account's email, phone, organization, SSO-linked email fields, and isAdmin flag for any user including administrators. The root cause is that server/api/controllers/users/index.js retu...

CVE-2026-53959 4gaBoards: Mass Information Disclosure (Internal PII Leakage) on /api/users to any authenticated user

4gaBoards is a boards system for realtime project management. Prior to 3.3.9, 4gaBoards allows any authenticated user to enumerate account information for every user through GET /api/users and retrieve arbitrary accounts through GET /api/users/:id. The users/index and users/show actions rely only...

CVE-2026-12631

The Zephyr kernel validates the kthreadjoin and kthreadabort system calls declared syscall in include/zephyr/kernel.h through threadobjvalidate in kernel/thread.c. Its default switch branch is the access-denied path, taken when kobjectvalidate returns -EPERM the calling user thread was never...

CVE-2026-41921

Koha (versions before 25.05.13, 25.11.07, and 26.05.02) stores unsanitized input from fields like title, author, isbn, publishercode, place, collectiontitle, itemtype, and note in the purchase suggestion handler, rendering it in the suggestion list template and executing injected scripts in other...

EUVD-2026-62007

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Difficult to exploit vulnerability allows low privileged attacker having Authenticated User privilege with network access via Oracle Net to compromise RDBMS. While the...

EUVD-2026-61898

Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM component: Document Management. Supported versions that are affected are 17.0-26.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM End User. Successful...

EUVD-2026-61726

Vulnerability in the Oracle Installed Base product of Oracle E-Business Suite component: User Interface. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Installed Base...

CVE-2026-12631 Broken access-control denial in k_thread_join/k_thread_abort syscall validation in Zephyr kernel

The Zephyr kernel validates the kthreadjoin and kthreadabort system calls declared syscall in include/zephyr/kernel.h through threadobjvalidate in kernel/thread.c. Its default switch branch is the access-denied path, taken when kobjectvalidate returns -EPERM the calling user thread was never...

CVE-2026-53453

Blueprint Studio (a Home Assistant config editor) failed to enforce its admin-only authorization boundary prior to v2.5.2, allowing any authenticated non-admin user to invoke arbitrary services, modify config files, expose state, upload files, and reach terminal helpers, compromising CIA of the i...