The Firelight Lightbox WordPress plugin before 2.3.23 does not escape the URL of links it opens in its Classic lightbox before inserting it into the page as HTML, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks against users who click a crafted link.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenunscored · unknownNVD modified 2026-10-30 06:00
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 1
- https://wpscan.com/vulnerability/345e7a47-ba72-4329-a9d6-9d3a9a8b3321/ exploit, vdb-entry, technical-description