Name: CVE-2026-104653: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2026-10-07T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-104653, CWE-79, CVSS 6.8, EPSS 0.00229

The Envira Gallery WordPress plugin before 1.16.1 does not sanitise or escape user-supplied gallery display configuration values before storing them and outputting them in an image tag attribute, allowing users with the Author role and above to inject arbitrary web scripts that execute when any visitor, including an administrator, views a page containing the affected gallery.

CVSS Details

CVSS 3.1 Base Score: 6.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Envira Gallery Lite Plugin	—	Update envira-gallery-lite plugin to version 1.16.1, or a newer patched version	Oct 30, 2026	Oct 5, 2026

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CVSS Details

Covered by Rapid7

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