Medium severity4.3NVD Advisory· Published Sep 10, 2025· Updated Apr 15, 2026

CVE-2025-8778

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Nitropackreferences
Package: https://wordpress.org/plugins/nitropack
Nitropack/Nitropackllm-fuzzy
Range: <=1.18.4

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/browser/nitropack/trunk/functions.phpnvd
plugins.trac.wordpress.org/changesetnvd
wordpress.org/plugins/nitropack/nvd
www.wordfence.com/threat-intel/vulnerabilities/id/750f35ce-0f1c-4a12-a7a0-2c217de277fdnvd

News mentions

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