6.8
Medium
CVE-2026-104653 The Envira Gallery WordPress plugin before 1.16.1 does not sanitise or escape user-supplied gallery display…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Envira Gallery 1.16 | earliest → < 1.16.1 | 1.16.1 |
Other CVEs of Envira Gallery
The 6 CVEs of Envira Gallery →
CVE-2026-104684
The Envira Gallery WordPress plugin before 1.16.2 does not verify that a user is authorized to read a gallery before…
2.7
Low
CVE-2026-104682
The Envira Gallery WordPress plugin before 1.16.2 does not correctly check authorization on its gallery-conversion…
2.7
Low
CVE-2026-104681
The Envira Gallery WordPress plugin before 1.16.2 does not verify that an image identifier added to a gallery refers to…
2.7
Low
CVE-2026-104680
The Envira Gallery WordPress plugin before 1.16.2 does not verify that a user holds the capability WordPress reserves…
7.2
High