Critical severity vulnerabilities
23,833 CVEs scored 9.0 to 10.0 on CVSS. Critical vulnerabilities can usually be exploited remotely, without a login, to take over the affected system. Patch these first.
- 9.1 Critical severity
AC18: Insufficient Verification of Data Authenticity
A vulnerability was identified in Tenda AC18 15.03.05.05_multi/15.03.05.19 Build 6318. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/upgrade of the component Firmware Upgrade Handler. Such manipulation of the argument upgradeF
- 9.8 Critical severity
Shipo: Improper Authentication
The Shipo plugin for WordPress is vulnerable to Authentication Bypass in versions 1.6 through 1.8.0. This is due to the `authenticate_rest_user()` function parsing the `LOGGED_IN_COOKIE` value and authenticating the named user without verifying the cookie's cr
- 9.9 Critical severity
dokploy: Improper Neutralization of Special Elements used in an OS Command
Dokploy before 0.31.1 contains an OS command injection vulnerability in getComposeContainerCommand() that allows authenticated organization members to execute shell commands via the serviceName parameter. Attackers can store serviceName values with shell metac
- 9.8 Critical severity
Cloud Storage Manager for Fluent Forms –…: Improper Limitation of a Pathname to a Restricted Directory
The Cloud Storage Manager for Fluent Forms – Google Drive, Dropbox, OneDrive, S3 Uploads plugin for WordPress is vulnerable to Arbitrary File Write in all versions up to, and including, 1.2.0. This is due to missing authorization checks on the `connection/{dri
- 9.9 Critical severity
BR6478ACV2: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security vulnerability has been detected in Edimax BR6478ACV2 1.23. The impacted element is the function formPPTPSetup of the file webs. The manipulation of the argument pptpUserName leads to buffer overflow. It is possible to initiate the attack remotely. T
- 9.8 Critical severity
AutomatorWP Webhooks: Missing Authorization
The AutomatorWP Pro plugin for WordPress' webhook addon is vulnerable to authorization bypass in all versions up to, and including, 1.4.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible f
- 9.8 Critical severity
EZ TV Platform Server: Missing Authentication for Critical Functionality
VITEC EZ TV Platform Server before 8.5.0 contains an unrestricted file upload vulnerability in the upload handler that allows unauthenticated remote attackers to upload arbitrary files by supplying a target filename in the X-FILENAME request header with no aut
- 9.8 Critical severity
NginxPulse: Improper Neutralization of Special Elements used in an SQL Command
NginxPulse 1.5.0 before 1.6.26 contains an unauthenticated sql injection vulnerability that allows remote attackers to append SQL via the id and locationType parameters of /api/stats/:type. Attackers can close the quoted table-name identifier and use error-bas
- 9.1 Critical severity
Tactical RMM: External Control of File Name or Path
Tactical RMM 0.17.0 through 1.6.1 contains an arbitrary file read in the /reporting/templates/preview/ endpoint because WeasyPrint resolves file:// links in user-supplied template_md and embeds the files in the returned PDF. Users with report management permis
- 9.9 Critical severity
Jet Admin Cloud Platform: Exposure of Sensitive Information to an Unauthorized Actor
A prompt injection vulnerability in all versions of Jet Admin Cloud Platform allows a remote attacker with a free account to expose sensitive .env configuration files and exfiltrate critical credentials. Mitigated via sandbox component around October 29, 2026.
- 9.3 Critical severity
Zenitel Connect: External Control of System or Configuration Setting
The host configuration watcher in Zenitel Connect before 1.11.0 applies a rsyslog configuration file written to a data volume that is shared with the hiatus application container, which allows local attackers with write access to the hiatus container filesyste
- 9.4 Critical severity
VSFF6: Improper Neutralization of Special Elements used in an OS Command
OS command injection in the TFTP provisioning module of Zenitel EdgeAudioClient before 9.6.3.0, and 10.x before 10.1.3.0, on VSFF6, VSFF8, VSFF8MP, VSFF8MN, and VSFT devices allows unauthenticated adjacent attackers to execute arbitrary commands as root via a
- 9.8 Critical severity
Integra32 Security Management System: Deserialization of Untrusted Data
RBH Access Technologies Integra32 Security Management System 5.1.11 R5.0 contains an unauthenticated deserialization vulnerability in its deprecated .NET Remoting service, exposed on TCP port 2001 via the AxcvcLt.dll library using BinaryServerFormatterSinkProv
- 9.8 Critical severity
sysPass: Missing Authentication for Critical Functionality
sysPass 3.0.1 through 3.2.11 contains an authentication bypass vulnerability that allows unauthenticated attackers to reinstall an already-installed instance by POSTing to the install/install handler, which never checks isInstalled(). Attackers can overwrite c
- 9.1 Critical severity
PowerStore 500T: Improper Neutralization of Special Elements used in an OS Command
Dell PowerStore contains an OS Command Injection vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability, potentially leading to privilege escalation to root on the appliance.
- 9.8 Critical severity
ELEX WordPress HelpDesk & Customer Ticketing…: Deserialization of Untrusted Data
Deserialization of Untrusted Data vulnerability in Elextensions ELEX WordPress HelpDesk & Customer Ticketing System elex-helpdesk-customer-support-ticket-system allows Object Injection.This issue affects ELEX WordPress HelpDesk & Customer Ticketing System: fro
- 9.9 Critical severity
Hotel Booking Lite: Unrestricted Upload of File with Dangerous Type
Unrestricted Upload of File with Dangerous Type vulnerability in themagnifico52 Hotel Booking Lite hotel-booking-lite allows Upload a Web Shell to a Web Server.This issue affects Hotel Booking Lite: from n/a through 2.5.1.
- 9.3 Critical severity
WP BASE Booking: Improper Neutralization of Special Elements used in an SQL Command
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WP BASE WP BASE Booking wp-base-booking-of-appointments-services-and-events allows Blind SQL Injection.This issue affects WP BASE Booking: from n/a through 6.
- 9.3 Critical severity
Alex Reservations: Improper Neutralization of Special Elements used in an SQL Command
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Alejandro Alex Reservations alex-reservations allows SQL Injection.This issue affects Alex Reservations: from n/a through 2.4.8.
- 9.8 Critical severity
PLANET GS-5220-8P2T2S: Stack-based Buffer Overflow
PLANET GS-5220-8P2T2S (hardware version 3.0) firmware versions before 3.2412b261008 contains a stack-based buffer overflow vulnerability that allows unauthenticated attackers to corrupt stack memory by submitting an oversized webstax_auth HTTP Cookie value tha
- 9.0 Critical severity
magento-lts: Cross-Site Request Forgery
OpenMage Magento LTS before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains a cross-site request forgery vulnerability in the admin and storefront OAuth confirm and confirmSimple actions, which accept GET requests without form-key validation. Attackers h
- 9.9 Critical severity
BuildPiper: Improper Privilege Management
OpsTree BuildPiper before 2.7.0 contains an improper authorization vulnerability that allows authenticated deploy users to define arbitrary Kubernetes hostPath volumes without allow-list or policy checks. Attackers can set the host path to / in the Define Host
- 9.9 Critical severity
BuildPiper: Improper Privilege Management
OpsTree BuildPiper before 2.7.0 contains a privilege escalation vulnerability that allows project users to gain Kubernetes cluster-admin rights by submitting unrestricted manifests through the Additional Manifest feature. Attackers can deploy a ClusterRoleBind
- 9.1 Critical severity
openemr: Incorrect Authorization
OpenEMR before 8.4.0 contains OAuth scope canonicalization and containment flaws that allow unauthenticated attackers to obtain unapproved system-level FHIR access. Attackers can register a colon-form system:Patient.read client that bypasses approval, then req
- 9.1 Critical severity
Vvveb: Unrestricted Upload of File with Dangerous Type
Vvveb before 1.0.9.0 contains a denylist bypass in system/traits/media.php where '.phar' is misconfigured with a leading dot, allowing authenticated administrators to upload .phar PHP files. Attackers can upload a GIF magic-byte polyglot webshell bypassing bin
- 9.1 Critical severity
Vvveb: Unrestricted Upload of File with Dangerous Type
Vvveb through 1.0.8.6 contains a file upload vulnerability in the theme installer validFile() function that uses strpos() instead of strict path matching. Attackers with admin credentials can upload a ZIP containing a PHP file whose path includes /theme.php to
- 9.8 Critical severity
hrms: Exposure of Private Personal Information to an Unauthorized Actor
Frappe HRMS 16.14.0 before 16.20.1 sends product usage events on certain HR transactions without checking the site's telemetry setting, and some events include more detail than needed. During normal use, with no user action, values such as leave type names, cl
- 9.8 Critical severity
Chatterbug Forms – Fast, Flexible WordPress…: Unrestricted Upload of File with Dangerous Type
The Chatterbug Forms – Fast, Flexible WordPress Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.0.2 via the cbforms_check_form_submissions function. This is due to missing server-side file extens
- 9.8 Critical severity
ELEX WordPress HelpDesk & Customer Ticketing…: Deserialization of Untrusted Data
The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.3.9 via the 'form (specifically the attacker-controlled ticket_label field inside the url-encoded form st
- 9.8 Critical severity
Streamit: Improper Control of Generation of Code
The Streamit WordPress plugin before 1.3.10 does not perform any authorization or nonce verification on one of its unauthenticated AJAX routes, which invokes an attacker-supplied PHP function with an attacker-supplied argument array, allowing unauthenticated a
- 9.8 Critical severity
Ahime Image Printer: Unrestricted Upload of File with Dangerous Type
The Ahime Image Printer WordPress plugin through 1.0.0 does not validate the name, extension or type of uploaded files before writing them to disk, allowing unauthenticated attackers to upload arbitrary files, including PHP, and execute code on the server.
- 10.0 Critical severity
Easy DragDrop File Uploader: External Control of File Name or Path
The Easy DragDrop File Uploader WordPress plugin before 1.1.10 does not validate a user-supplied path before deleting it, allowing unauthenticated users to delete arbitrary files and directories on the server, such as wp-config.php.
- 9.1 Critical severity
Woocommerce Wishlist: Missing Authorization
The Woocommerce Wishlist WordPress plugin through 1.1.0 does not have authorisation and CSRF checks in one of its unauthenticated AJAX actions, allowing unauthenticated users to overwrite any site option with the URL of an uploaded image or an empty value, bre
- 9.8 Critical severity
Advance Guest Post: Unrestricted Upload of File with Dangerous Type
The Advance Guest Post WordPress plugin through 1.9 does not properly restrict or validate file uploads, authorizing an upload action with a nonce exposed to every front-end visitor and checking only a file's leading bytes, allowing unauthenticated users to up
- 9.8 Critical severity
Advance Guest Post: Unrestricted Upload of File with Dangerous Type
The Advance Guest Post WordPress plugin through 1.9 does not properly validate uploaded files, relying on a case-sensitive and incomplete extension check that unauthenticated users can trivially bypass, allowing them to upload arbitrary files, including execut
- 10.0 Critical severity
EA8100: Improper Initialization
A security flaw has been discovered in Linksys EA8100 1.0.3.216940. The affected element is an unknown function of the file etc/init.d/service_smbd.sh of the component SMB Service. Performing a manipulation of the argument ANON_ACCESS results in improper initi
- 10.0 Critical severity
EA8100: Improper Authentication
A vulnerability was determined in Linksys EA8100 1.0.3.216940. This issue affects the function SetRemoteSetting/SetUnsecuredWiFiWarning of the file ui_server.lua of the component JNAP API. This manipulation of the argument isEnabled/enabled causes missing auth
- 9.4 Critical severity
algernon: Improper Handling of Case Sensitivity
Algernon is a small self-contained pure-Go web server. Prior to version 1.17.10, Algernon's URL-prefix authorization gate matches its protected prefixes (/admin, /repo, /data) with case-sensitive strings.HasPrefix, while the exact same raw req.URL.Path is late
- 9.1 Critical severity
XWEB EVO: Missing Authentication for Critical Functionality
XWEB EVO 4.3.0 through 5.8.8 contains an unauthenticated arbitrary file write vulnerability that allows remote attackers to modify the system configuration file /etc/xwebconfig.json by sending a crafted POST request to config.lua with action=set, which perform
- 9.8 Critical severity
XWEB EVO: Improper Neutralization of Special Elements used in an OS Command
XWEB EVO before 5.6.2 contains a command injection vulnerability that allows unauthenticated remote attackers to execute arbitrary commands as root by exploiting the setuid-root CGI xwconsole.cgi. Attackers can supply malicious input through the sh parameter,