Vulnerability · Published Oct 7, 2026 · Assigned by WPScan

CVE-2026-104653Envira Gallery < 1.16.1 - Author+ Stored XSS via Gallery Crop Dimensions

Medium 6.8

In plain English

A medium-severity cross-site scripting in Envira Gallery from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.2%top 86.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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 (as reported)

Vendor	Product	Versions
Unknown	Envira Gallery	0 – before 1.16.1

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

References

https://wpscan.com/vulnerability/6fba4124-edb1-4363-8ad9-4aa77e1b3890/ exploit, vdb-entry, technical-description