Threat intelligence

Contact Form to Any API <= 3.0.3 - Unauthenticated Stored Cross-Site Scripting

CVE-2026-39449 · contact-form-to-any-api

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

Vulnerability: Contact Form to Any API <= 3.0.3 - Unauthenticated Stored Cross-Site Scripting
Affected software: contact-form-to-any-api(Plugin)
Affected versions: ≤ 3.0.3
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-39449
Published: 22 April 2026
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 f6d39654-2c22-48c7-b545-7b02e5c4b43b). Methodology and redistribution notes

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