CVE-2021-24164 Ninja Forms < 3.4.34.1 - Authenticated OAuth Connection Key Disclosure

In the Ninja Forms Contact Form WordPress plugin before 3.4.34.1, low-level users, such as subscribers, were able to trigger the action, wpajaxnfoauth, and retrieve the connection url needed to establish a connection. They could also retrieve the clientid for an already established OAuth connecti...

CVE-2021-24163 Ninja Forms < 3.4.34 - Authenticated SendWP Plugin Installation and Client Secret Key Disclosure

The AJAX action, wpajaxninjaformssendwpremoteinstallhandler, did not have a capability check on it, nor did it have any nonce protection, therefore making it possible for low-level users, such as subscribers, to install and activate the SendWP Ninja Forms Contact Form – The Drag and Drop Form...

PT-2021-15709 · WordPress · Sendwp Ninja Forms Contact Form

Name of the Vulnerable Software and Affected Versions: SendWP Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress versions prior to 3.4.34 Description: The issue arises from the lack of capability checks and nonce protection in the AJAX action wp ajax ninja forms sendwp remote...

PT-2021-15710 · WordPress · Ninja Forms Contact Form

Name of the Vulnerable Software and Affected Versions: Ninja Forms Contact Form WordPress plugin versions prior to 3.4.34.1 Description: The issue allows low-level users, such as subscribers, to trigger the wp ajax nf oauth action and retrieve the connection URL needed to establish a connection...

CVE-2021-24164: Exposure of Sensitive Information to an Unauthorized Actor

In the Ninja Forms Contact Form WordPress plugin before 3.4.34.1, low-level users, such as subscribers, were able to trigger the action, wpajaxnfoauth, and retrieve the connection url needed to establish a connection. They could also retrieve the clientid for an already established OAuth connecti...

CVE-2021-24166: Cross-Site Request Forgery (CSRF)

The wpajaxnfoauthdisconnect from the Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress WordPress plugin before 3.4.34 had no nonce protection making it possible for attackers to craft a request to disconnect a site's OAuth connection...

WordPress Ninja Forms Contact Form 输入验证错误漏洞

WordPress is a set of blogging platforms developed using the PHP language by the WordPress Wordpress Foundation. The platform supports personal blog sites on PHP and MySQL servers. An input validation error vulnerability exists in the Ninja Forms Contact Form WordPress plugin before 3.4.34, which...

WordPress Ninja Forms Contact Form 信息泄露漏洞

WordPress is a set of blogging platforms developed using the PHP language by the WordPress Wordpress Foundation. The platform supports setting up personal blog sites on servers with PHP and MySQL. An information disclosure vulnerability exists in the Ninja Forms Contact Form WordPress plugin befo...

CVE-2021-24165: URL Redirection to Untrusted Site

In the Ninja Forms Contact Form WordPress plugin before 3.4.34, the wpajaxnfoauthconnect AJAX action was vulnerable to open redirect due to the use of a user supplied redirect parameter and no protection in place...

CVE-2021-24163: Exposure of Sensitive Information to an Unauthorized Actor

The AJAX action, wpajaxninjaformssendwpremoteinstallhandler, did not have a capability check on it, nor did it have any nonce protection, therefore making it possible for low-level users, such as subscribers, to install and activate the SendWP Ninja Forms Contact Form – The Drag and Drop Form...

Ivory Search < 4.6.1 - Reflected Cross Site Scripting (XSS)

The Search Forms page of the plugin did not properly sanitise the tab parameter before output it in the page, leading to a reflected Cross-Site Scripting issue when opening a malicious crafted link as a high privilege user. Knowledge of a form id is required to conduct the attack. PoC...

Easy Form Builder <= 1.0 - Unauthorised AJAX calls

While confirming https://wpscan.com/vulnerability/ed0c054b-54bf-4df8-9015-c76704c93484, we noticed that all AJAX actions of the plugin, available to authenticated users, do not have any CSRF and authorisation checks in place, allowing low privilege users to call them and delete/edit arbitrary for...

HackerOne: Temporary banned user (from platform) is able to make submissions via embedded submission forms

Summary: Hello team! We have discovered issue which allows temporary banned user to submit new reports using embedded submission forms. The hacker can submit submissions via embedded forms using his/her email address. Once the ban is over the hacker can claim his/her report via invitation link...

Wordpress Constant Contact Forms Cross-Site Scripting Vulnerability

Wordpress Constant Contact Forms is Wordpress open source an application plugin. It allows websites to capture visitor information directly and easily. A cross-site scripting vulnerability exists in versions of the Constant Contact Forms WordPress plugin prior to 1.8.8. The vulnerability stems fr...

ALPINE-CVE-2021-28957

An XSS vulnerability was discovered in python-lxml's clean module versions before 4.6.3. When disabling the safeattrsonly and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run...

UBUNTU-CVE-2021-28957

An XSS vulnerability was discovered in python-lxml's clean module versions before 4.6.3. When disabling the safeattrsonly and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run...

PYSEC-2021-19

An XSS vulnerability was discovered in python-lxml's clean module versions before 4.6.3. When disabling the safeattrsonly and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run...

CVE-2021-28957

An XSS vulnerability was discovered in python-lxml's clean module versions before 4.6.3. When disabling the safeattrsonly and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run...

CVE-2021-24134

Unvalidated input and lack of output encoding in the Constant Contact Forms WordPress plugin, versions before 1.8.8, lead to multiple Stored Cross-Site Scripting vulnerabilities, which allowed high-privileged user Editor+ to inject arbitrary JavaScript code or HTML in posts where the malicious fo...

CVE-2021-24134

Unvalidated input and lack of output encoding in the Constant Contact Forms WordPress plugin, versions before 1.8.8, lead to multiple Stored Cross-Site Scripting vulnerabilities, which allowed high-privileged user Editor+ to inject arbitrary JavaScript code or HTML in posts where the malicious fo...