PT-2026-76669

Mattermost versions 11.7.x = 11.7.6, 10.11.x = 10.11.21 fail to prevent guest users from receiving Board Admin privileges during board archive import which allows a board member to escalate a guest user to Board Admin via importing a crafted .boardarchive file. Mattermost Advisory ID:...

CVE-2026-10527: Incorrect Authorization

Mattermost versions 11.7.x = 11.7.6, 10.11.x = 10.11.21, 11.8.x = 11.8.3 fails to reconcile SchemeAdmin flags with a user's current role which allows a user demoted to System Guest to retain Board Admin privileges and perform admin-only operations via the Boards REST API or UI.. Mattermost Adviso...

CVE-2026-74802: Origin Validation Error

SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/proxy endpoint that explicitly disables origin validation by setting CheckOrigin to unconditionally return true. Attackers can craft malicious webpages that establish WebSocket...

PT-2026-73372

Mastodon is a free, open-source social network server based on ActivityPub. From 4.6.0 until 4.6.4 and 4.7.0, any logged-in local user could use the show action in app/controllers/admin/collections controller.rb to access personally identifying information about another local user in a collection...

PT-2026-76668

Mattermost versions 11.7.x = 11.7.6, 11.8.x = 11.8.3 The access control policy unassign endpoint fails to re-validate that each target channel still belongs to the requesting admin's team, which allows an authenticated team administrator to remove ABAC attribute-based access control policy...

PT-2026-73283

Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a Server-Side Request Forgery in Ghost Admin image fetching allowed any staff-level user to perform a blind HTTP GET request against internal hosts. No output was returned, but this could have been used to probe open ports on...

PT-2026-76601

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.4 Description A cross-site WebSocket hijacking issue exists in the admin-only '/ws/network/proxy' endpoint. The flaw occurs because the CheckOrigin function is configured to unconditionally return true, effectively...

PT-2026-73280

Ghost is a Node.js content management system. From 5.26.0 until 6.54.1, the Universal Import feature in Ghost Admin failed to properly sanitize imported content resulting in XSS in post content. This issue is fixed in version 6.54.1...

PT-2026-73282

Ghost is a Node.js content management system. Prior to 6.54.1, any staff-level user was able to leak the hashed passwords of other staff users through the Ghost Admin API. An offline password-guessing attack against the hashes could lead to account takeover if successful, but Device Verification...

PT-2026-76684

Name of the Vulnerable Software and Affected Versions new-api versions prior to 1.0.0-rc.7 Description An information disclosure issue exists in the admin user list and user lookup APIs, specifically the 'GET /api/user/' endpoint. The system serializes User.AccessToken as access token because use...

WooCommerce 1.5.0 - Unauthenticated Arbitrary File Upload

Exploit Title: WooCommerce 1.5.0 - Unauthenticated Arbitrary File Upload Google Dork: N/A Date: 2026-07-15 Exploit Author: Mohammad Hossein Sadeghian Vendor Homepage: https://wordpress.org/plugins/payment-gateway-pix-for-woocommerce/ Software Link:...

Duplicati 2.2.0.3 - JWT Signing Key Leak

Exploit Title: Duplicati 2.2.0.3 - JWT Signing Key Leak Bypass leading to Token Forgery Date: 2026-06-23 Exploit Author: Gabriel Rodrigues TEXUGO from HAKAI Vendor Homepage: https://www.duplicati.com Software Link: https://github.com/duplicati/duplicati Version: = 2.2.0.3 commit 6ad921166 and...

CVE-2026-73056

SiYuan kernel versions before 3.7.4 contain an improper restriction of excessive authentication attempts vulnerability in the CheckAuth middleware. The middleware accepts the API token Conf.Api.Token via an Authorization header Token/Bearer or a ?token= query parameter, and neither path is...

CVE-2026-18347

Summary: CVE-2026-18347 affects the Kirki WordPress plugin (Freeform Page Builder, Website Builder & Customizer) up to version 6.1.1. The root cause is an authorization bypass where the plugin fails to verify that a user is allowed to perform an action. Impact: authenticated attackers with custom...

CVE-2026-13424 Online Scheduling and Appointment Booking System <= 27.7 - Unauthenticated Stored Cross-Site Scripting via bookly_speed_up_update_addons AJAX action

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via booklyspeedupupdateaddons AJAX action in all versions up to, and including, 27.7 due to insufficient input sanitization and output escaping. This makes it possible f...

CVE-2026-15604

The Toocheke Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.10 via the 'seriesbgcolor' post meta field. This is due to insufficient input sanitization in the toochekeseriesbgcolorsave function which stores the raw $POST value in pos...

CVE-2026-18653 WP Directory Kit < 1.5.7 - Admin+ SQL Injection via section Parameter

The WP Directory Kit WordPress plugin before 1.5.7 does not sanitise and escape a parameter before using it in a SQL statement, allowing administrators to perform SQL injection attacks. On a multisite installation this lets an administrator of a single site read data belonging to the entire...

CVE-2026-13712

The Divi WordPress theme before 5.9.0 does not properly escape some of its Social Media Follow module settings before outputting them in link attributes, allowing users with a role as low as contributor to store JavaScript which will run when a higher privileged user, such as an administrator,...

CVE-2026-13712 Divi 5.0 - 5.8.1 - Contributor+ Stored XSS via Social Media Follow Skype URL

The Divi WordPress theme before 5.9.0 does not properly escape some of its Social Media Follow module settings before outputting them in link attributes, allowing users with a role as low as contributor to store JavaScript which will run when a higher privileged user, such as an administrator,...

CVE-2026-17582

The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcldsliderheroduplicate function. Slide data description, title, btn, btn2, imagelink, custom, etc. is stored safely via $wpdb-update with %s placeholders in the...