WowRevenue <= 2.1.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation/Activation

8.8
Missing Authorization
CVE CVE-2026-2001
CVSS 8.8 (High)
Publicly Published February 16, 2026
Last Updated February 16, 2026
Researcher Itthidej Aramsri (Boeing777)

Description

The WowRevenue plugin for WordPress is vulnerable to unauthorized plugin installation due to a missing capability check in the 'Notice::install_activate_plugin' function in all versions up to, and including, 2.1.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to install arbitrary plugins on the affected site's server which may make remote code execution possible.

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Vulnerability Details for WowRevenue – Product Bundles & Bulk Discounts

Software Type Plugin
Software Slug revenue (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.1.4, or a newer patched version
Affected Version
  • <= 2.1.3
Patched Version
  • 2.1.4

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