EUVD-2026-83539

The VW Writer Blog theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'vwwriterblogresetallsettings' function in all versions up to, and including, 1.3.8. This makes it possible for authenticated attackers, with Subscriber-level access...

EUVD-2026-83572

The Metasync plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the saveinstantindexingsettings function in versions up to, and including, 2.6.23. This function is registered on the admininit hook and only checks for the presence of...

CVE-2026-92435

The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state...

CVE-2026-92435

The Mailchimp for WooCommerce WordPress plugin versions before 6.1.1 is vulnerable to Unauthenticated Broken Access Control in its REST API. The root cause is a failure to verify that requesting users hold the required capabilities within the permission callback for several REST API routes. This ...

CVE-2026-92967: Improper Neutralization of Input During Web Page Generation

The Pochipp plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'keyword' parameter in versions up to, and including, 1.20.2. This is due to insufficient output escaping , which reads $GET'keyword', applies only sanitizetextfield which strips tags but leaves double quotes...

PT-2026-95784

Name of the Vulnerable Software and Affected Versions Ibtana – Ecommerce Product Addons versions prior to 0.4.7.8 Description Authenticated users with Subscriber-level access and above can perform unauthorized post meta modification. This is caused by a missing capability check on the 'iepa use g...

PT-2026-95782

Name of the Vulnerable Software and Affected Versions Metasync versions prior to 2.6.24 Description The Metasync plugin for WordPress allows unauthorized modification of data because the save instant indexing settings function lacks a capability check. The function is registered on the admin init...

CVE-2026-89007

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-90978

The Filter Gallery WordPress plugin before 1.1.5 does not verify the nonce on several of its AJAX handlers when the nonce field is omitted, and applies no capability check, allowing low-privileged users to overwrite the content of arbitrary posts and delete the Filter Gallery WordPress plugin...

CVE-2026-84903

The King Addons for Elementor WordPress plugin before 51.1.81 does not perform any capability, post-status, or password check before rendering the content of a user-supplied post, allowing users with Contributor-level access and above to read the content of private, draft, pending, and...

CVE-2026-81810

The All-in-One WP Migration and Backup WordPress plugin before 7.111 does not perform any capability check on several of its AJAX actions, gating them only on an installation-wide secret which it discloses to any user permitted to export the site, allowing such a user to import an arbitrary site...

CVE-2026-81340

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not perform per-object ownership or capability checks when updating orders through its REST API, allowing users with the Instructor role to modify any order on the site, granting free course enrolment, revoking other users'...

EUVD-2026-82680

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-81810

The All-in-One WP Migration and Backup WordPress plugin (versions before 7.111 ) is vulnerable to authenticated privilege escalation to administrator access. The flaw exists because several AJAX actions lack proper capability checks, relying instead on an installation-wide secret. This secret is ...

EUVD-2026-82659

The All-in-One WP Migration and Backup WordPress plugin before 7.111 does not perform any capability check on several of its AJAX actions, gating them only on an installation-wide secret which it discloses to any user permitted to export the site, allowing such a user to import an arbitrary site...

CVE-2026-89007: Missing Authorization

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-93658: Improper Preservation of Permissions

uutils coreutils versions before 0.10.0 apply setuid or setgid mode to install destinations before finalizing ownership changes, allowing privileged users to leave setuid executables owned by the privileged invoker when ownership changes fail. Attackers can execute leftover setuid files with...

CVE-2026-91010 Invisible Anti-Spam & CAPTCHA < 5.1.1 - Subscriber+ Arbitrary Form Submission Deletion

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms WordPress plugin before 5.1.1 does not check the user's capabilities in its message deletion AJAX action, and only tests that a nonce parameter is present rather than validating it, allowing any authenticated user, such as a...

CVE-2026-91010

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms WordPress plugin (versions before 5.1.1 ) contains a vulnerability where the message deletion AJAX action fails to verify user capabilities. Instead of validating the nonce parameter, the plugin only checks for its presence. ...

CVE-2026-91010 Invisible Anti-Spam & CAPTCHA < 5.1.1 - Subscriber+ Arbitrary Form Submission Deletion

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms WordPress plugin before 5.1.1 does not check the user's capabilities in its message deletion AJAX action, and only tests that a nonce parameter is present rather than validating it, allowing any authenticated user, such as a...