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WordPress Database Reset Plugin Vulnerability (CVE-2020-7047, CVE-2020-7048)

A vulnerability recently disclosed by Wordfence and published as CVE-2020-7047 and CVE-2020-7048 allows an attacker to take over vulnerable WordPress-based websites.

Functionality in the WP Database Reset plugin introduced the vulnerability, which allows any unauthenticated user to reset any table in the database to its initial state when it was installed, deleting all the content in the database.

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Hacking into WordPress Using a Vulnerable Plug-in

WordPress is currently the most popular blogging system in use on the Web, powering over 60 million websites worldwide. There are over 15,000 WordPress plug-ins that extend the functionality of WordPress. But these plug-ins also add numerous security risks making the website vulnerable to attacks. Although core WordPress vulnerabilities exist and may be more challenging to find, most WordPress attacks these days are results of plug-in vulnerabilities followed by default passwords and obsolete software.

Recently, I started exploring various WordPress plug-ins to test if installing a plug-in made the site more vulnerable, and to determine how big of a concern the security of the plug-in was. I started with a few of the popular and top-rated plug-ins. During that exercise, I discovered an HTML Code and Script Injection Vulnerability in the WP Photo Album Plus plug-in.

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