← WordPress Vulnerabilities
WordPress security by component

Photonic Gallery & Lightbox for Flickr, SmugMug & Others

Photonic Gallery & Lightbox for Flickr, SmugMug & Others is a WordPress component with 1 published CVE record in this archive. The latest tracked vulnerability was published Jul 27, 2026; the highest CVE/CNA score is 6.5.

Plugin slug: photonic

CVE-2026-66434: Photonic contributor input permits cross-site scripting

Photonic through 3.33 lets a Contributor supply attacker-controlled input that reaches a browser-executable output context without adequate neutralization. The payload can execute in the site's origin when another user views the crafted output. The Patchstack CNA record does not disclose whether the payload is reflected or stored, or identify the endpoint, field, parameter or rendering function.

PublishedJul 27, 2026
Known safe version3.34
Safe version
Jul 27, 2026 CVE-2026-66434
Photonic contributor input permits cross-site scripting
Photonic through 3.33 lets a Contributor supply attacker-controlled input that reaches a browser-executable output context without adequate neutralization. The payload can execute in the site's origin when another user views the crafted output. The Patchstack CNA record does not disclose whether the payload is reflected or stored, or identify the endpoint, field, parameter or rendering function.
3.34
CVE6.5
NVDPending