CVE-2026-104680

High

Description

The Envira Gallery WordPress plugin before 1.16.2 does not verify that a user holds the capability WordPress reserves for installing Envira Gallery WordPress plugin before 1.16.2 code before processing its setup-wizard Envira Gallery WordPress plugin before 1.16.2-installation request, and does not restrict the installation to its own curated list, allowing a Multisite subsite Administrator to install an arbitrary WordPress.org-published Envira Gallery WordPress plugin before 1.16.2 into the network-shared Envira Gallery WordPress plugin before 1.16.2 directory, a privilege Multisite reserves for the network Super Admin.

SeverityHigh
CVSS7.2
Exploit probability—
ProductEnvira Gallery
PublishedOct 11, 2026
First seenOct 11, 2026

How to fix

Update
  • Envira Gallery1.16.2 or later

Affected products

ProductAffected versionsFixed in
Envira Galleryv < 1.16.21.16.2

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