Google Invisible RECAPTCHA 3 - Spoof Bypass

Google Invisible RECAPTCHA 3 - Spoof Bypass Exploit Title: Google Invisible RECAPTCHA 3 - Spoof Bypass Date: 2020-02-07 Vendor Homepage: https://developers.google.com/recaptcha/docs/invisible Exploit Git Repo: https://github.com/matamorphosis/Browser-Exploits/tree/master/RECAPTCHABypass Exploit...

Google Invisible RECAPTCHA 3 - Spoof Bypass

Exploit Title: Google Invisible RECAPTCHA 3 - Spoof Bypass Date: 2020-02-07 Vendor Homepage: https://developers.google.com/recaptcha/docs/invisible Exploit Git Repo: https://github.com/matamorphosis/Browser-Exploits/tree/master/RECAPTCHABypass Exploit Author: Matamorphosis Tested on: Windows and...

Ninja Forms < 3.4.23 - CSRF to Stored Cross-Site Scripting (XSS)

Authenticated Stored XSS vulnerabilities in recaptchasitekey, recaptchasecretkey, recaptchalang and dateformat keys, which can be performed via CSRF attacks...

Razer: Expired reCAPTCHA site key leads to Rate Limit Bypass and Email Enumeration

The tester discovered a configuration issue involving Google reCAPTCHA that would allow adversaries to enumerate valid email addresses for users. While minor, Razer appreciates the report and clear PoC...

Nord Security: No Rate Limit On Forgot Password Page Of NordVPN

Introduction A little bit about Rate Limit: A rate limiting algorithm is used to check if the user session or IP-address has to be limited based on the information in the session cache. In case a client made too many requests within a given timeframe, HTTP-Servers can respond with status code 429...

PayPal: Token leak in security challenge flow allows retrieving victim's PayPal email and plain text password

A bug was identified whereby sensitive, unique tokens were being leaked in a JS file used by the recaptcha implementation. In certain cases, a user must solve a CAPTCHA challenge after authenticating. When the security challenge is completed, the authentication request is replayed to log in. The...

WordPress cf7-invisible-recaptcha plugin cross-site scripting vulnerability

WordPress is a blogging platform developed by the WordPress Foundation using the PHP language. The platform supports personal blog sites on PHP and MySQL servers. cf7-invisible-recaptcha is an anti-spam plugin used in it. A cross-site scripting vulnerability exists in the WordPress...

CVE-2018-21012

The cf7-invisible-recaptcha plugin before 1.3.2 for WordPress has XSS...

CVE-2018-21012

CVE-2018-21012 concerns the cf7-invisible-recaptcha WordPress plugin, affected in versions prior to 1.3.2. Multiple connected sources confirm a cross-site scripting (XSS) vulnerability that enables execution of client-side code. The NVD entry cites XSS with a CVSS v3.1 base score of 6.1 (NETWORK/...

PT-2019-10437 · WordPress · Cf7-Invisible-Recaptcha

Name of the Vulnerable Software and Affected Versions: cf7-invisible-recaptcha plugin versions prior to 1.3.2 for WordPress Description: The issue is related to a Cross-Site Scripting XSS problem. XSS is a type of security vulnerability that allows an attacker to inject malicious scripts into a...

ADC AAA ReCaptcha fails with error at login page after upgrade or initial setup with "Error for site owner: Invalid Site Key"

Upgrade from 12.1.49.x to 50.x+ or 13.x re-captcha causes error at login page. Setup for ReCaptcha on 12.1.50.x + or 13.0.x causes error at login page. Error on login is "Error for site owner: Invalid Site Key" ns.log has error message - 0-PPE-2: default AAATM Message 16977 0: "nFactor: Could not...

To bypass Tumblr user registration process in the reCAPTCHA validation-vulnerability warning-the black bar safety net

Hello everyone, this article share it is the author by Tumblr user registration process, found the Tumblr of“human body parts validation”mechanism for reCAPTCHA there is a defect, it can be easily bypassed. This bypasses the formation of the security risk is that a malicious attacker can perform ...

Phishing Scam Cloaks Malware With Fake Google reCAPTCHA

A recently-discovered phishing scam was found peddling malware, using a new technique to mask its malicious landing page: A fake Google reCAPTCHA system. The campaign targeted a Polish bank and its users with emails, said researchers with Sucuri. These emails contained a link to a malicious PHP...

Android banking malware distributed with fake Google reCAPTCHA

By Waqas Sucuri’s cybersecurity researchers have identified a highly sophisticated phishing campaign that is specifically targeting online banking users. The attack, for now, has been directed against a Polish bank in which attackers are exploiting Google reCAPTCHA systems as well as...

unCAPTCHA AI Cracks Google reCAPTCHAs with 90% Accuracy

unCAPTCHA, an artificial intelligence-based automated system designed at the University of Maryland, has been updated to break Google’s latest audio-based reCAPTCHA challenges with an accuracy rate of 90 percent. Google has been working on refining and strengthening reCAPTCHA for years, a Turing...

WordPress Better WordPress reCAPTCHA plugin <= 2.0.3 - Unauthenticated Cross-Site Scripting (XSS) vulnerability

Unauthenticated Cross-Site Scripting XSS vulnerability found by Gabriel Avramescu in WordPress Better WordPress reCAPTCHA plugin versions = 2.0.3. Solution WordPress Better WordPress reCAPTCHA plugin was closed on 2018 November 9 and is no longer available for download. Please deactivate and...

Better WordPress reCAPTCHA <= 2.0.3 - Unauthenticated Cross-Site Scripting (XSS)

There is a reflected XSS vulnerability in Better WordPress reCAPTCHA plugin version 2.0.3, and possibly below. The parameter cerror value is reflected in the page when this plugin is enabled. Once plugin disabled, the "cerror" parameter's value is not reflected in the page anymore. This is the HT...

Better WordPress reCAPTCHA <= 2.0.3 - Unauthenticated Cross-Site Scripting (XSS)

There is a reflected XSS vulnerability in Better WordPress reCAPTCHA plugin version 2.0.3, and possibly below. The parameter cerror value is reflected in the page when this plugin is enabled. Once plugin disabled, the "cerror" parameter's value is not reflected in the page anymore. This is the HT...

Google Updates reCAPTCHA: No More Boxes to Check

Google this week has rolled out its latest version of the reCAPTCHA mechanism, which is meant to weed out spam and abuse by robots on websites. It marks a dramatic departure from previous reCAPTCHA efforts by eliminating the need for visitors to take any extra steps in order to log onto a website...

Google Patches reCAPTCHA Bypass

Google has fixed a bypass for its reCAPTCHA authentication mechanism – the Turing test-based methodology for proving that website users aren’t robots, commonly spotted on log-in pages online. The news comes as Google releases a new version of reCAPTCHA in beta. Google has been working on refining...