CVE-2024-13896 – WordPress WP-GeSHi-Highlight Regular Expression Denial of Service (ReDoS)

The following table lists the changes that have been made to the
CVE-2024-13896 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Apr. 10, 2025

    Action Type Old Value New Value
    Added Description The WP-GeSHi-Highlight — rock-solid syntax highlighting for 259 languages WordPress plugin through 1.4.3 processes user-supplied input as a regular expression via the wp_geshi_filter_replace_code() function, which could lead to Regular Expression Denial of Service (ReDoS) issue
    Added Reference https://wpscan.com/vulnerability/b8b622ea-e090-45ad-8755-b050fc055231/
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