Threat intelligence

Modernize <= 3.4.0 - Missing Authorization

CVE-2025-53343 · modernize

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

Vulnerability: Modernize <= 3.4.0 - Missing Authorization
Affected software: modernize(Theme)
Affected versions: ≤ 3.4.0
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2025-53343
Published: 14 August 2025
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 8ea64186-9f25-4685-b435-7890e8d0d1ee). Methodology and redistribution notes

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