W3 Total Cache

W3 Total Cache is a web performance optimization framework for WordPress that improves SEO, Core Web Vitals, and overall user experience by reducing load times and increasing website performance through features like content delivery network integration. It is the only web host agnostic WPO framework for WordPress trusted by millions of publishers, web developers, and web hosts worldwide. Benefits include improved search engine rankings, site performance, conversion rates, and instant repeat page views.

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

Vulnerabilities

  • Access violation vulnerability in W3 Total Cache 2.8.1

    Fixed

    WordPress users should be aware that the W3 Total Cache plugin, up to version 2.8.1, has a vulnerability that could allow unauthorized individuals to access sensitive information through the debug lo...

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  • Access violation vulnerability in W3 Total Cache 2.8.1

    Fixed

    The W3 Total Cache plugin for WordPress has a security issue that allows unauthorized users to change data without permission. This includes being able to turn off the plugin and activate or deactiva...

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  • Access violation vulnerability in W3 Total Cache 2.8.1

    Fixed

    The W3 Total Cache plugin for WordPress has a security issue which could allow unauthorized people to access sensitive data. This is because a necessary check was not included in the plugin's code. A...

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  • Access violation vulnerability in W3 Total Cache 2.7.5

    Fixed

    The W3 Total Cache plugin for WordPress has a vulnerability in versions up to and including 2.7.5. This means that sensitive information, such as Google OAuth API secrets, can be easily accessed by a...

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  • Input validation vulnerability in W3 Total Cache 2.1.4

    Fixed

    A vulnerability was identified in the W3 Total Cache WordPress plugin before version 2.1.5. If an admin had the setting to ""Anonymously track usage to improve product quality"" enabled

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  • Input validation vulnerability in W3 Total Cache 0.9.4.1

    Fixed

    The W3 Total Cache plugin for WordPress is not secure in versions up to 0.9.4.1, meaning that malicious attackers who are logged in to the website can inject and execute code on it. This is a serious...

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  • Information leakage vulnerability in W3 Total Cache 0.9.4.1

    Fixed

    The WordPress plugin W3 Total Cache is vulnerable to a security issue called Arbitrary File Download. This means that anyone with administrator access to the site can extract sensitive information fro...

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  • Input validation vulnerability in W3 Total Cache 0.9.7.3

    Fixed

    The W3 Total Cache plugin for WordPress is vulnerable to a security issue called Reflected Cross-Site Scripting. This means that attackers can use the plugin to inject malicious websites into the bro...

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  • Input validation vulnerability in W3 Total Cache 0.9.4.1

    Fixed

    The W3 Total Cache plugin for WordPress is vulnerable to a security issue in versions up to, and including, 0.9.4.1. This means that an attacker who is able to gain access to a website using this plu...

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  • Input validation vulnerability in W3 Total Cache 0.9.7.3

    Fixed

    The W3 Total Cache plugin is a tool used for WordPress websites. A security vulnerability was found in versions up to, and including 0.9.7.3, which allowed attackers to send malicious requests to the...

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  • Input validation vulnerability in W3 Total Cache 0.9.4

    Fixed

    The W3 Total Cache plugin for WordPress has a security vulnerability in versions up to 0.9.4. This vulnerability makes it possible for attackers to gain access to private networks by using the vulner...

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  • Input validation vulnerability in W3 Total Cache 2.1.4

    Fixed

    The W3 Total Cache WordPress plugin before version 2.1.4 had a security vulnerability that could have allowed someone to take control of an entire website. This vulnerability was a type of Cross-Site ...

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  • Input validation vulnerability in W3 Total Cache 0.9.7.3

    Fixed

    W3 Total Cache is a computer program used by many websites. A vulnerability has been found in versions 0.5 up to 0.9.7.3. This vulnerability could allow someone to create a specially crafted certific...

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  • Input validation vulnerability in W3 Total Cache 0.9.4

    Fixed

    The W3 Total Cache plugin

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  • Access violation vulnerability in W3 Total Cache 2.2.2

    Fixed

    Guzzle is an extensible PHP HTTP client

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  • Authentication vulnerability in W3 Total Cache 0.9.4.1

    Fixed

    The W3 Total Cache plugin for WordPress is a tool that helps make websites faster and more secure. Unfortunately, versions up to 0.9.4.1 of this plugin are vulnerable to an authorization bypass. This...

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  • Input validation vulnerability in W3 Total Cache 2.1.3

    Fixed

    The W3 Total Cache plugin for WordPress has a security flaw that could let someone with administrative access add malicious code to pages. This only affects websites that are part of a network and web...

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  • Input validation vulnerability in W3 Total Cache 0.9.4.1

    Fixed

    The W3 Total Cache plugin is a tool used with WordPress websites that helps to improve the performance of the website. In versions up to and including 0.9.4.1, it was found to be vulnerable to an att...

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  • Input validation vulnerability in W3 Total Cache 0.9.4

    Fixed

    The W3 Total Cache plugin for WordPress is vulnerable to a security risk called Cross-Site Request Forgery. This security risk affects versions of the plugin up to, and including, 0.9.4. This means a...

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  • Access violation vulnerability in W3 Total Cache 0.9.2.4

    Fixed

    An older version of W3 Total Cache (0.9.2.5) has a security vulnerability which allows people from outside the system to guess what the values of the security keys should be.

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  • Input validation vulnerability in W3 Total Cache 0.9.4

    Fixed

    A vulnerability in the W3 Total Cache plugin before version 0.9.4.1 for WordPress can be exploited by remote attackers when debug mode is enabled. This vulnerability allows attackers to insert malicio...

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  • Input validation vulnerability in W3 Total Cache 0.9.2.8

    Fixed

    The WordPress W3 Total Cache Plugin version 0.9.2.8 has a security flaw that could allow someone to take control of your website. If exploited

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  • Access violation vulnerability in W3 Total Cache 0.9.3

    Fixed

    A security vulnerability has been discovered in a certain version of the W3 Total Cache plugin

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  • Input validation vulnerability in W3 Total Cache 0.9.4.1

    Fixed

    The W3 Total Cache plugin for WordPress is vulnerable to a security issue called Cross-Site Scripting. This issue exists in versions up to and including 0.9.4.1 and allows attackers to inject code in...

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  • Access violation vulnerability in W3 Total Cache 0.9.2.4

    Fixed

    A vulnerability in version 0.9.2.5 of the W3 Total Cache software could allow malicious people to access sensitive information stored in a database. This information could be downloaded using special ...

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  • Access violation vulnerability in W3 Total Cache 0.9.2.4

    Fixed

    A security vulnerability in versions of the W3 Total Cache software before 0.9.2.5 could allow attackers to gain access to stored passwords. This is because the software stored the passwords in an ins...

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