What’s Vulnerable › Vulnerabilities

CVE-2026-2001: WowRevenue <= 2.1.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation/Activation

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-16 · updated 2026-06-17
• Weakness: CWE-862

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.

Affected products

• wpxpo WowRevenue – Product Bundles & Bulk Discounts: through 2.1.3

References

• https://plugins.trac.wordpress.org/browser/revenue/tags/2.1.3/includes/notice/class-notice.php#L909
• https://www.wordfence.com/threat-intel/vulnerabilities/id/6d881f00-5985-45d5-9aab-d143a010d739?source=cve

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