CVE-2021-34640 Scanner
CVE-2021-34640 scanner - Cross-Site Scripting (XSS) vulnerability in Securimage-WP-Fixed plugin for WordPress
Short Info
Level
Medium
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
1 month 3 days
Scan only one
Domain, IPv4, Subdomain
Toolbox
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Securimage-WP-Fixed is a popular WordPress plugin used for securing forms on a website. It protects against malicious form submissions by employing a standard CAPTCHA challenge-response mechanism. The idea behind this plugin is to prevent spam and bots from infiltrating forms and causing harm. Many website owners use this plugin to keep their forms secure and minimize the risk of attacks.
However, the Securimage-WP-Fixed has been found to have a critical vulnerability known as CVE-2021-34640. This flaw is caused by the use of "$_SERVER['PHP_SELF']" in the "~/securimage-wp.php" file, which allows attackers to insert arbitrary web scripts into the site. Cybercriminals can thereby take advantage of this vulnerability to execute dangerous attacks on the website, such as stealing sensitive data, launching phishing attacks, or infecting the site with malware.
When an attacker exploits the Securimage-WP-Fixed vulnerability, it can lead to devastating consequences for website owners. For instance, it can compromise the integrity of a website and lead to a loss of reputation. It can also result in a loss of revenue for businesses, as customer trust is eroded. Website owners could be exposed to legal troubles if visitor data is stolen. Additionally, website vulnerabilities can hurt a business's SEO ranking and lead to a reduction in traffic.
In conclusion, Securimage-WP-Fixed is a popular WordPress plugin that helps website owners protect their forms from spam and bots. However, the product is vulnerable to a critical flaw that can expose website owners to significant risks, such as theft of sensitive data, reputational damage, and financial loss. To secure against this vulnerability, organizations need to be proactive by continually updating their systems, monitoring possible vulnerabilities, and using the right security tools. With s4e.io, it's easy to stay up-to-date on security vulnerabilities and keep digital assets secure and under protection.
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