VULNERABILITY INTELLIGENCE

CVE-2026-66434

CVSS score6.5 MEDIUM

EPSS probability0.22%

CISA KEVNot currently listed

Published2026-07-27

Last modified2026-10-24

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Description

Contributor Cross Site Scripting (XSS) in Photonic Gallery & Lightbox for Flickr, SmugMug & Others <= 3.33 versions.