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Input validation vulnerability in FunCaptcha – Anti-Spam CAPTCHA 0.3.3

  • Severity: high-risk
  • Status: Open
  • Publication: April 11, 2014

The FunCaptcha – Anti-Spam CAPTCHA plugin for WordPress has a security vulnerability that could be taken advantage of if it is used in versions before 0.3.3. This vulnerability is due to a lack of protection against incorrect or missing information in the funcaptcha_get_settings_post function. This means that attackers who are not authenticated on the website can manipulate the settings of the plugin, if a website administrator is tricked into clicking on a malicious link.

Detected in:

FunCaptcha – Anti-Spam CAPTCHA open vulnerable versions: >= * < 0.3.3

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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