CVE-2026-50787

e-SIC Livre esiclivre v0.2.2 and earlier contains an uncontrolled resource consumption vulnerability in restrito/inc/captcha.php. The application uses user-supplied parameters l, a, tf, ql without validation to generate CAPTCHA images, allowing remote attackers to cause denial of service via...

CVE-2026-50787

The software e-SIC Livre (esiclivre) versions v0.2.2 and earlier is vulnerable to an uncontrolled resource consumption vulnerability in the restrito/inc/captcha.php component. The root cause is a lack of input validation on the GET parameters l (width), a (height), tf (font size), and ql (charact...

EUVD-2024-50991

Malicious code in bioql PyPI...

CVE-2024-12601

The Calculated Fields Form plugin for WordPress is vulnerable to Denial of Service in all versions up to, and including, 5.2.63. This is due to unlimited height and width parameters for CAPTCHA images. This makes it possible for unauthenticated attackers to send multiple requests with large value...

CVE-2024-12601: Uncontrolled Resource Consumption

The Calculated Fields Form plugin for WordPress is vulnerable to Denial of Service in all versions up to, and including, 5.2.63. This is due to unlimited height and width parameters for CAPTCHA images. This makes it possible for unauthenticated attackers to send multiple requests with large value...

PT-2024-17672 · WordPress · Calculated Fields Form

Name of the Vulnerable Software and Affected Versions: Calculated Fields Form plugin for WordPress versions up to, and including, 5.2.63 Description: The issue is related to unlimited height and width parameters for CAPTCHA images, allowing unauthenticated attackers to send multiple requests with...

WTCMS Denial of Service Vulnerability

WTCMS is a ThinkPHP-based content management system CMS. A denial of service vulnerability exists in WTCMS version 1.0, which can be exploited by remote attackers to cause a denial of service resource consumption with the help of specially sized captcha images...

find_captchas

This plugin finds any CAPTCHA images that appear on a HTML document. The crawl is performed by requesting the document two times, and comparing the image hashes, if they differ, then they may be a CAPTCHA. Plugin type Crawl Options This plugin doesnt have any user configured options. Source For...