Threat intelligence

Firelight Lightbox <= 2.3.16 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVE-2025-52707 · easy-fancybox

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Easy Fancybox at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Firelight Lightbox <= 2.3.16 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected software: easy-fancybox(Plugin)
Affected versions: ≤ 2.3.16
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2025-52707
Published: 19 June 2025
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory b620b10c-0d76-4ecf-9ab9-9bc5f9687a4a). Methodology and redistribution notes

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