CVE-2025-46481: Michael Cannon Flickr Shortcode Importer

High severity, CVSS 7.2. EPSS: 0.6% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in Michael Cannon Flickr Shortcode Importer flickr-shortcode-importer allows Object Injection.This issue affects Flickr Shortcode Importer: from n/a through <= 2.2.3.

Affected products

• Michael Cannon Flickr Shortcode Importer: up to and including 2.2.3

Published 2025-04-24. Last modified 2026-06-17.