Threat intelligence

Smart Custom Fields <= 5.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVE-2025-22308 · smart-custom-fields

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

Vulnerability: Smart Custom Fields <= 5.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected software: smart-custom-fields(Plugin)
Affected versions: ≤ 5.0.0
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2025-22308
Published: 6 January 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 165406fe-c6a5-4d2b-aad9-a860957a446e). Methodology and redistribution notes

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