440 matches found
CVE-2024-38873
An issue was discovered in the friendlycaptchaofficial aka Integration of Friendly Captcha extension before 0.1.4 for TYPO3. The extension fails to check the requirement of the captcha field in submitted form data, allowing a remote user to bypass the captcha check. This only affects the captcha...
CVE-2023-6963
The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to CAPTCHA Bypass in versions up to, and including, 2.0.4. This makes it possible for unauthenticated attackers to bypass the Captcha Verification of the Contact Form block by omitting 'g-recaptcha-response' from the 'data' array...
CVE-2022-4036
The Appointment Hour Booking plugin for WordPress is vulnerable to CAPTCHA bypass in versions up to, and including, 1.3.72. This is due to the use of insufficiently strong hashing algorithm on the CAPTCHA secret that is also displayed to the user via a cookie...
CVE-2022-24880
flask-session-captcha is a package which allows users to extend Flask by adding an image based captcha stored in a server side session. In versions prior to 1.2.1, he captcha.validate function would return None if passed no value e.g. by submitting an having an empty form. If implementing users...
CVE-2021-37417
Zoho ManageEngine ADSelfService Plus version 6103 and prior allows CAPTCHA bypass due to improper parameter validation...
CVE-2013-6246
The Dell Quest One Password Manager, possibly 5.0, allows remote attackers to bypass CAPTCHA protections and obtain sensitive information user's full name by sending a login request with a valid domain and username but without the CaptchaType, UseCaptchaEveryTime, and CaptchaResponse parameters...
CVE-2017-9091
/admin/loginc.php in Allen Disk 1.6 doesn't check if isset$SESSION'captcha''code' == 1, which leads to CAPTCHA bypass by emptying $POST'captcha'...
CVE-2017-9090
reg.php in Allen Disk 1.6 doesn't check if isset$SESSION'captcha''code'==1, which makes it possible to bypass the CAPTCHA via an empty $POST'captcha'...
CVE-2019-19825
On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an "topicurl":"setting/getSanvas" POST to the boafrm/formLogin URI, leading to a CAPTCHA bypass. Also, the CAPTCHA text is not needed once the attacker has determined valid credentials. The attacker can perform...
CVE-2019-13190
In Knowage through 6.1.1, the sign up page does not invalidate a valid CAPTCHA token. This allows for CAPTCHA bypass in the signup page...
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 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...
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...
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...
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 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...
