The Webheadcoder Multi-Step Forms for Contact Form 7 plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'l10n_print_after' parameter in all versions up to, and including, 4.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Successful exploitation requires that the targeted site has at least one Contact Form 7 form configured with a [multistep] form-tag, as the canonicalization introduced in version 4.7 blocks the attack path on non-multistep forms.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00215.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/coreyt808/webheadcoder-multi-step-forms-for-contact-form-7/commit/16f71561797b71548021dc9c4e30b0456e718cd3 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/contact-form-7-multi-step-module/tags/4.7.1/cf7msm.php cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/contact-form-7-multi-step-module/tags/4.7/cf7msm.php#L1444 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/contact-form-7-multi-step-module/tags/4.7/cf7msm.php#L180 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/contact-form-7-multi-step-module/tags/4.7/cf7msm.php#L225 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/contact-form-7-multi-step-module/tags/4.7/cf7msm.php#L395 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/6fa810af-e620-49e5-9be0-f9fc4d09ed6d?source=cve cve-icon cve-icon
History

Wed, 28 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 28 Oct 2026 07:00:00 +0000

Type Values Removed Values Added
Description The Webheadcoder Multi-Step Forms for Contact Form 7 plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'l10n_print_after' parameter in all versions up to, and including, 4.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Successful exploitation requires that the targeted site has at least one Contact Form 7 form configured with a [multistep] form-tag, as the canonicalization introduced in version 4.7 blocks the attack path on non-multistep forms.
Title Webheadcoder Multi-Step Forms for Contact Form 7 <= 4.7 - Reflected Cross-Site Scripting via 'l10n_print_after' Parameter
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-10-28T16:09:47.127Z

Reserved: 2026-09-15T15:19:50.617Z

Link: CVE-2026-92098

cve-icon Vulnrichment

Updated: 2026-10-28T14:36:29.733Z

cve-icon NVD

Status : Deferred

Published: 2026-10-28T07:16:49.540

Modified: 2026-10-28T16:17:09.927

Link: CVE-2026-92098

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T08:45:14Z

Weaknesses