CVE-2026-104652

Envira Gallery < 1.16.1 - Author+ Stored XSS via Gallery Image ID

The Envira Gallery WordPress plugin before 1.16.1 does not sanitise and escape a gallery item identifier before outputting it 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 embedding the gallery.

Affected

Envira Gallery

CVSS v3.1 CNA

6.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

EPSS

0.24% chance of exploitation in the next 30 days, 13th percentile

Published

2026-10-07

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/bbeb86c6-201e-4d43-9290-ee75f8c0e296/

References

• CVE Record
• NVD entry