CVE-2026-70552

MaxSite CMS

CVE-2026-70552

MaxSite CMS 109.5 and earlier contains an authentication bypass vulnerability in the AJAX dispatcher that allows unauthenticated attackers to access admin-gated endpoints by supplying any X-Requested-With header and requesting a base64-encoded path resolving to any -ajax.php file in the codebase...

MAL-2026-11814 Malicious code in @servicetitan/ajax-handlers (npm)

npm/@servicetitan/ajax-handlers is affected by the large-scale, self-propagating npm supply-chain worm of 2026-08-04 the "Shai-Hulud: Here We Go Again" wave — the same campaign that began with the compromise of the keyv and cacheable maintainer account. The listed versions were trojanized and...

WordPress Advanced AJAX Product Filters plugin <= 3.2.0.3 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Ananda Dhakal Patchstack in WordPress Plugin Advanced AJAX Product Filters versions = 3.2.0.3...

CVE-2026-15958

The Easy Integration for Dropbox WordPress plugin before 2.2.0 does not perform authorization checks on several of its file-management AJAX actions that it also registers for unauthenticated users, allowing an unauthenticated attacker to list, download and upload arbitrary files across the...

CVE-2026-16069 Brizy - Page Builder < 2.8.19 - Contributor+ Stored XSS via Featured Image Focal Point

The Brizy WordPress plugin before 2.8.19 does not sanitize or escape featured-image focal-point coordinates submitted through one of its AJAX actions before storing them and later echoing them into HTML attributes in the post editor's Featured Image meta box, allowing users with the Contributor...

CVE-2026-16546

The Wired Impact Volunteer Management WordPress plugin before 2.8.2 does not have authorisation checks in one of its AJAX actions, and does not verify that the RSVP being removed belongs to the requesting user, allowing users with a role as low as Subscriber to remove arbitrary users' RSVPs from...

CVE-2026-16546 Wired Impact Volunteer Management < 2.8.2 - Subscriber+ Arbitrary RSVP Removal via wivm_remove_rsvp

The Wired Impact Volunteer Management WordPress plugin before 2.8.2 does not have authorisation checks in one of its AJAX actions, and does not verify that the RSVP being removed belongs to the requesting user, allowing users with a role as low as Subscriber to remove arbitrary users' RSVPs from...

CVE-2026-16069

The Brizy WordPress plugin before 2.8.19 does not sanitize or escape featured-image focal-point coordinates submitted through one of its AJAX actions before storing them and later echoing them into HTML attributes in the post editor's Featured Image meta box, allowing users with the Contributor...

CVE-2026-15958

The Easy Integration for Dropbox WordPress plugin, in versions prior to 2.2.0 , is vulnerable to an authentication bypass. The plugin fails to perform proper authorization checks on several file-management AJAX actions that are accessible to unauthenticated users. This flaw allows an unauthentica...

CVE-2026-15958 Easy Dropbox Integration < 2.2.0 - Unauthenticated Arbitrary Connected Dropbox File Access and Upload via nopriv AJAX

The Easy Integration for Dropbox WordPress plugin before 2.2.0 does not perform authorization checks on several of its file-management AJAX actions that it also registers for unauthenticated users, allowing an unauthenticated attacker to list, download and upload arbitrary files across the...

PT-2026-67653

The Easy Integration for Dropbox WordPress plugin before 2.2.0 does not perform authorization checks on several of its file-management AJAX actions that it also registers for unauthenticated users, allowing an unauthenticated attacker to list, download and upload arbitrary files across the...

PT-2026-67657

The Brizy WordPress plugin before 2.8.19 does not sanitize or escape featured-image focal-point coordinates submitted through one of its AJAX actions before storing them and later echoing them into HTML attributes in the post editor's Featured Image meta box, allowing users with the Contributor...

CVE-2026-16546: Missing Authorization

The Wired Impact Volunteer Management WordPress plugin before 2.8.2 does not have authorisation checks in one of its AJAX actions, and does not verify that the RSVP being removed belongs to the requesting user, allowing users with a role as low as Subscriber to remove arbitrary users' RSVPs from...

CVE-2026-16069: Improper Neutralization of Input During Web Page Generation

The Brizy WordPress plugin before 2.8.19 does not sanitize or escape featured-image focal-point coordinates submitted through one of its AJAX actions before storing them and later echoing them into HTML attributes in the post editor's Featured Image meta box, allowing users with the Contributor...

VulnCheck KEV: CVE-2026-28139

Unauthenticated PHP Object Injection in Ajax Search Lite = 4.14.4 versions...

CVE-2026-11366: Improper Authentication

The MonsterInsights WordPress plugin before 11.1.0 does not correctly validate the signature on one of its unauthenticated AJAX actions: when the MonsterInsights WordPress plugin before 11.1.0 is not connected to Google Analytics the HMAC signing key is empty, which lets unauthenticated attackers...

CVE-2026-70552: Missing Authentication for Critical Function

MaxSite CMS 109.5 and earlier contains an authentication bypass vulnerability in the AJAX dispatcher that allows unauthenticated attackers to access admin-gated endpoints by supplying any X-Requested-With header and requesting a base64-encoded path resolving to any -ajax.php file in the codebase...

CVE-2026-16274

The Classified Listing WordPress plugin before 5.4.4 does not perform a capability or ownership check on an AJAX action that returns a post's content, allowing users with contributor-level access and above to read the content of any post, page, or custom post type on the site — including drafts,...

CVE-2026-15260

The GEO my WP WordPress plugin before 4.5.5.3 does not perform any ownership or capability check on two of its logged-in AJAX actions, allowing users with subscriber-level access or above to modify or permanently delete other users' and posts' geolocation records by supplying arbitrary record IDs...