BIT-ELASTICSEARCH-2026-72685 Inefficient Algorithmic Complexity in Elasticsearch Leading to Denial of Service

A flaw in Elasticsearch allows a low-privileged authenticated user who can index documents to submit a single small document containing a crafted user-supplied input. Processing one such document occupies a worker thread from a bounded pool for a disproportionate amount of time, degrading the...

EUVD-2026-62346

The compat32 kevent handler translates a 64-bit kevent struct into a stack- declared 32-bit struct. It did not first zero the stack struct. An unprivileged user may observe a small amount of uninitialized kernel stack data, which may contain sensitive information...

Exploit for CVE-2026-53959

CVE-2026-53959 - 4gaBoards python exploit.py http://localhost...

CVE-2026-49428

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-2026-19709

The Membership For WooCommerce WordPress plugin before 3.1.2 does not check that an API consumer secret has actually been generated before comparing it against the one supplied in a request, allowing unauthenticated attackers to reach its REST routes and disclose any user's membership plan detail...

CVE-2026-19416

The KiviCare WordPress plugin before 4.5.4 does not verify that the requesting user owns the appointment being modified, allowing authenticated patient-level users to cancel and reschedule other patients' appointments...

CVE-2026-18231

The WP Directory Kit WordPress plugin before 1.5.7 does not perform any authorization check on one of its public AJAX actions and returns unfiltered database rows, allowing unauthenticated attackers to retrieve the usernames and email addresses of users holding the WP Directory Kit WordPress plug...

CVE-2026-14861

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 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...

CVE-2026-19782

The WPS Bidouille WordPress plugin before 1.33.5 exposes the wps_get_users AJAX action without authorisation checks, allowing any authenticated subscriber to enumerate all registered users' email addresses. CVSS 5.4 (Medium). No in-the-wild exploitation reported; upgrade to 1.33.5. https://wpscan...

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 WP Directory Kit < 1.5.7 - Unauthenticated User Email Disclosure via select_2_ajax_user

The WP Directory Kit WordPress plugin before 1.5.7 does not perform any authorization check on one of its public AJAX actions and returns unfiltered database rows, allowing unauthenticated attackers to retrieve the usernames and email addresses of users holding the WP Directory Kit WordPress plug...

CVE-2026-18231

The WP Directory Kit WordPress plugin (versions before 1.5.7 ) is vulnerable to unauthenticated user data disclosure. The root cause is a missing authorization check on the select_2_ajax_user public AJAX action, which returns unfiltered database rows. An unauthenticated attacker can exploit this ...

CVE-2026-14861 User Verification <= 2.0.47 - Unauthenticated Arbitrary Account Lockout via IDOR

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-2026-14861 User Verification <= 2.0.47 - Unauthenticated Arbitrary Account Lockout via IDOR

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-2026-14861

The User Verification by PickPlugins WordPress plugin (through 2.0.47) is vulnerable to an unauthenticated IDOR: the resend-verification-email endpoint fails to authorize the requesting user or bind the protecting token to that user, allowing attackers to reset email-verification status and lock ...

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 Eventin < 4.1.21 - Contributor+ User Role and Meta Modification via Speaker Creation

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...

CVE-2026-13173 Eventin < 4.1.21 - Contributor+ User Role and Meta Modification via Speaker Creation

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...

CVE-2026-13173

The Eventin WordPress plugin before 4.1.21 lacks capability checks during speaker creation, allowing contributor-level users to modify other users' roles and metadata. CVSS 2.7 LOW (PR:H). No exploitation reported. Upgrade to 4.1.21 to remediate.