CVE-2005-4163

Directory traversal vulnerability in captcha.php in Captcha PHP 0.9 allows remote attackers to read arbitrary files via the tcf parameter...

Fake CAPTCHA Attacks Deploy Infostealers and RATs in a Multistage Payload Chain

We have detected a new tactic involving fake CAPTCHA pages that trick users into executing harmful commands in Windows. This scheme uses disguised files sent via phishing and other malicious methods...

iClicker Website Hacked with Fake CAPTCHA in ClickFix Attack

Popular student engagement platform iClicker's website was compromised with a ClickFix attack. A fake "I'm not a robot"…...

WordPress plugin IMITHEMES Listing 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on servers running PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability exists in...

DICOM Compatible, 3D Multimodality Image Encryption Using Hyperchaotic Signal

Medical image encryption plays an important role in protecting sensitive health information from cyberattacks and unauthorized access. In this paper, we introduce a secure and robust encryption scheme that is multi-modality compatible and works with MRI, CT, X-Ray and Ultrasound images for...

CVE-2025-42601

This vulnerability exists in Meon KYC solutions due to insufficient server-side validation of the Captcha in certain API endpoints. A remote attacker could exploit this vulnerability by intercepting the request and removing the Captcha parameter leading to bypassing the Captcha verification...

CVE-2025-42601

This vulnerability exists in Meon KYC solutions due to insufficient server-side validation of the Captcha in certain API endpoints. A remote attacker could exploit this vulnerability by intercepting the request and removing the Captcha parameter leading to bypassing the Captcha verification...

CVE-2025-42601

The CVE-2025-42601 entry concerns Meon KYC solutions with a flaw in server-side Captcha validation in certain API endpoints. The underlying issue is insufficient validation of the Captcha parameter, enabling a remote attacker to intercept a request and remove the Captcha parameter to bypass verif...

CVE-2025-42601 Captcha Bypass Vulnerability in Meon KYC solutions

This vulnerability exists in Meon KYC solutions due to insufficient server-side validation of the Captcha in certain API endpoints. A remote attacker could exploit this vulnerability by intercepting the request and removing the Captcha parameter leading to bypassing the Captcha verification...

CVE-2025-42601 Captcha Bypass Vulnerability in Meon KYC solutions

This vulnerability exists in Meon KYC solutions due to insufficient server-side validation of the Captcha in certain API endpoints. A remote attacker could exploit this vulnerability by intercepting the request and removing the Captcha parameter leading to bypassing the Captcha verification...

PT-2025-17612 · Unknown · Meon Kyc Solutions

Name of the Vulnerable Software and Affected Versions: Meon KYC solutions affected versions not specified Description: The issue is caused by insufficient server-side validation of the Captcha in certain API endpoints, allowing a remote attacker to bypass the Captcha verification mechanism by...

Meon KYC 安全漏洞

Meon KYC is a solution from Meon India. A security vulnerability exists in Meon KYC that stems from insufficient server-side validation of CAPTCHA by certain API endpoints, which could lead to bypassing the CAPTCHA validation mechanism...

Booking.com Phishing Scam Uses Fake CAPTCHA to Install AsyncRAT

Fake Booking.com emails trick hotel staff into running AsyncRAT malware via fake CAPTCHA, targeting systems with remote access…...

Lumma Stealer – Tracking distribution channels

Introduction The evolution of Malware-as-a-Service MaaS has significantly lowered the barriers to entry for cybercriminals, with information stealers becoming one of the most commercially successful categories in this underground economy. Among these threats, Lumma Stealer has emerged as a...

CVE-2025-32036

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

Guessable CAPTCHA

Overview DotNetNuke.Core is a references provider to the DotNetNuke.dll to develop extensions for the DNN Platform. Affected versions of this package are vulnerable to Guessable CAPTCHA due to the algorithmic preference for low complexity images in CaptchaControl.cs. An attacker can bypass captch...

CVE-2025-32036

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32036 DNN allows the possibility of bypassing Captcha

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32036 DNN allows the possibility of bypassing Captcha

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32036 DNN allows the possibility of bypassing Captcha

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...