Code Execution Vulnerability in WordPress Affecting WP_HTML_Token Class
CVE-2024-31211

Currently unrated

Key Information:

Vendor

Wordpress

Vendor
CVE Published:
4 April 2024

What is CVE-2024-31211?

A significant vulnerability in WordPress has been identified related to the unsafe unserialization of instances of the WP_HTML_Token class. This flaw potentially allows an attacker to execute arbitrary code by exploiting the magic __destruct() method when instances of this class are unserialized. The issue was effectively addressed in version 6.4.2 released on December 6, 2023. Users of WordPress are strongly encouraged to upgrade to this version or later to ensure their installations are secure. It is vital to maintain updated versions to protect against such vulnerabilities.

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References

EPSS Score

44% chance of being exploited in the next 30 days.

Timeline

  • Vulnerability published

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