CVE-2025-8778

The NitroPack plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the nitropack_set_compression_ajax() function in all versions up to, and including, 1.18.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the nitropack-enableCompression option and effectively change plugin compression settings.

The following products are affected by CVE-2025-8778 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-8778.

URL	Resource
https://plugins.trac.wordpress.org/browser/nitropack/trunk/functions.php#L2907
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3354452%40nitropack&new=3354452%40nitropack&sfp_email=&sfph_mail=
https://wordpress.org/plugins/nitropack/#developers
https://www.wordfence.com/threat-intel/vulnerabilities/id/750f35ce-0f1c-4a12-a7a0-2c217de277fd?source=cve