CVE-2026-120495

Arbitrary file write and code execution via crafted Synthetic Monitoring agent data

Path traversal in the Synthetic Monitoring "Robotmk" test service of Checkmk <2.5.0p19, <2.4.0p40, and 2.3.0 (EOL) allows an attacker who controls the agent output of a monitored host's check output for a host to inject a crafted robot output to define the contents and location for the generated HTML log, leading to code execution as the site user.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed

Vendors

Checkmk

Products

Checkmk

CVE-2026-16256

Pouco Import Users <= 1.0.0 - Unauthenticated Privilege Escalation

The POUCO Import Users WordPress plugin through 1.0.0 does not perform any capability or nonce checks on AJAX actions available to unauthenticated users that create and update WordPress accounts, and it trusts an attacker-supplied role value, allowing unauthenticated attackers to create a new administrator account and take over the site.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Pouco Import Users

CVE-2026-12872

Webinfos <= 1.2 - Unauthenticated Arbitrary File Upload

The Webinfos WordPress plugin through 1.2 does not validate the type or name of uploaded files, nor restrict the upload action with any authentication, capability, or nonce check, allowing unauthenticated attackers to upload arbitrary files (including PHP) to a web-accessible directory, leading to remote code execution on servers that execute PHP from the uploads path.

CVSS 3.1 · 9.8 Critical EPSS 1.0% KEV · Not listed

Vendors

Wordpress-extensions

Products

Webinfos

CVE-2026-12965

Super Store Finder < 7.11 - Unauthenticated SQL Injection via ssf_tracking

The Super Store Finder WordPress plugin before 7.11 does not sanitize a parameter of an unauthenticated AJAX action before using it in a SQL query, allowing unauthenticated attackers to perform SQL injection and extract data from the database.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Super Store Finder

CVE-2026-14557

SoftMarket <= 1.0.0 - Unauthenticated Account Takeover via Email Verification Bypass

The SoftMarket — Digital Marketplace WordPress plugin through 1.0.0 does not properly validate an authentication token in one branch of its email-verification flow, allowing unauthenticated attackers to obtain a valid session as any verified user by supplying only that user's ID.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Softmarket

CVE-2026-16250

Personal QR Message <= 1.0 - Unauthenticated Arbitrary File Upload

The Personal QR Message WordPress plugin through 1.0 does not restrict the file types that can be uploaded through an unauthenticated handler, allowing unauthenticated users to upload arbitrary executable PHP files that are directly reachable, leading to remote code execution.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Personal Qr Message

CVE-2026-16618

ImproveSEO <= 2.0.11 - Unauthenticated Arbitrary File Upload Leading to Remote Code Execution

The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unauthenticated users to upload executable PHP files and achieve remote code execution.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Improve Seo

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 connected Dropbox account and to read the connected account and administrator email addresses.

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Easy Dropbox Integration

CVE-2026-16940

Custom Fields for WooCommerce < 1.5.1 - Unauthenticated Arbitrary File Deletion via Path Traversal

The Custom Fields WordPress plugin before 1.5.1 does not validate a user-supplied file path before deletion, allowing unauthenticated users to delete arbitrary files on the server (such as wp-config.php), which can lead to a full site takeover.

CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Custom Fields

CVE-2026-14812

Premium SEO - Unauthenticated Backdoor (Admin Creation / RCE / SSRF / Content Injection)

The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creates a hidden administrator account and, in some builds, also enables remote code execution, server-side request forgery and arbitrary front-end script/content injection, giving an unauthenticated attacker full control of the affected site.

CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Premium Seo

CVE-2026-17032

Supsystic Multiple Pro Plugins - Backdoor via Compromised Vendor Update Server

Multiple Supsystic Pro plugins were distributed with malicious code through the vendor's compromised update server, allowing unauthenticated attackers to deploy a second-stage payload that exfiltrates credentials and other sensitive data and grants full control of affected sites.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Google-maps-easy-pro Supsystic-gallery-pro Tables-generator-pro

CVE-2026-16258

Ajax Search Lite < 4.14.5 - Unauthenticated PHP Object Injection via Search Statistics REST Endpoint

The Ajax Search Lite WordPress plugin before 4.14.5 does not prevent the deserialization of untrusted input, allowing unauthenticated attackers to perform PHP Object Injection. When a suitable POP chain is present via another installed Ajax Search Lite WordPress plugin before 4.14.5 or , this can be leveraged to achieve Remote Code Execution.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Ajax Search Lite

CVE-2026-15038

InfiniteWP Client < 1.13.6 - Unauthenticated Administrator Account Takeover on Multisite

The InfiniteWP Client WordPress plugin before 1.13.6 does not properly verify the site-connection state and the authenticity of requests to its remote-management endpoint on WordPress Multisite installations, allowing unauthenticated attackers to bind their own key, hijack an administrator session, and take over the entire network, leading to remote code execution.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Infinitewp Client

CVE-2026-16298

FoodBoxBooker < 1.0.7 - Unauthenticated Arbitrary Password Reset

The FoodBoxBooker WordPress plugin before 1.0.7 does not properly validate the password reset request, allowing unauthenticated attackers to reset the password of arbitrary users, including administrators, which could lead to a full site takeover.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Foodboxbooker

CVE-2026-16299

Single Sign On For TNG < 2.2.0 - Unauthenticated Arbitrary Password Reset

The Single Sign On For TNG WordPress plugin before 2.2.0 does not properly validate a password reset request, allowing unauthenticated attackers to reset the password of arbitrary users, including administrators, which could lead to a full site takeover.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Single Sign On For Tng

CVE-2026-112174

Privilege escalation in Enter’s Iperius Backup

Local privilege escalation vulnerability in Iperius Backup 8.8.3, due to insufficient separation between the graphical user interface running with elevated privileges and local users with low privileges. When the backup service is configured to run persistently with Administrator privileges, a local attacker with low privileges can use the native Windows dialogues exposed by the application to run programmes that inherit its elevated context. This allows commands to be executed with SYSTEM or Administrator privileges, depending on the application’s context, and compromises the affected Windows system.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Enter

Products

Iperius Backup

CVE-2026-15158

Blocksy Companion <= 2.1.46 - Unauthenticated Arbitrary File Upload via 'blc-review-images[]' Parameter

The Blocksy Companion plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.1.46 via the save_attachments function. This is due to the Custom Fonts extension registering a wp_check_filetype_and_ext filter that approves any filename containing .woff2 or .ttf as a substring via strpos() rather than validating that those strings appear as the final extension via PATHINFO_EXTENSION — allowing double-extension filenames such as shell.woff2.php to pass MIME validation and be handled as permitted font files. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. This vulnerability is only exploitable when the premium version of the plugin (blocksy-companion-pro) is installed with both the WooCommerce Extra (Advanced Reviews) and Custom Fonts extensions active; the free blocksy-companion plugin does not contain the vulnerable code paths.

CVSS 3.1 · 9.8 Critical EPSS 1.1% KEV · Not listed

Vendors

Creativethemes Wordpress-extensions

Products

Blocksy Companion Blocksy Companion

CVE-2026-13596

Participants Database < 2.7.8.4 - Unauthenticated SQL Injection via List Search

The Participants Database WordPress plugin before 2.7.8.4 does not properly sanitize and escape a user-supplied parameter before using it in a SQL query, allowing unauthenticated attackers to perform SQL injection attacks.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Wordpress-extensions

Products

Participants Database

CVE-2026-89126

Memory Corruption vulnerability in SAP Web Dispatcher

SAP Web Dispatcher does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger a memory corruption condition in the affected functionality. Successful exploitation could allow the attacker to execute arbitrary code and fully compromise the system, resulting in a high impact on confidentiality, integrity and availability of the system.

CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-68935

Chartbrew: SSRF to Internal Network via User-Controlled allowPrivateHost Flag on API Connections

Chartbrew is an open-source web application for creating charts from databases and APIs. In versions 4.8.5 through 5.2.2, API connection creation and update operations accept the internal  allowPrivateHost  field from user input. An authenticated user with permission to manage API connections can enable this field to bypass private and reserved-network destination restrictions. An upgrade migration also enables the override on pre-existing API connections. The per-connection setting takes precedence over  CB_ALLOW_PRIVATE_NETWORK_CALLS , so disabling that instance option does not protect connections with the override enabled. Successful exploitation allows requests to internal HTTP services reachable from the Chartbrew server, potentially disclosing information or triggering unauthorized actions depending on the target service. Recognized cloud metadata endpoints remain separately blocked. This issue is fixed in version 5.2.3.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Chartbrew

Products

Chartbrew