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CVE-2017-17780

MEDIUM 6.1 CVSS 3.1
Published
December 20, 2017
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Clockwork SMS clockwork-test-message.php component has XSS via a crafted "to" parameter in a clockwork-test-message request to wp-admin/admin.php. This component code is found in the following WordPress plugins: Clockwork Free and Paid SMS Notifications 2.0.3, Two-Factor Authentication - Clockwork SMS 1.0.2, Booking Calendar - Clockwork SMS 1.0.5, Contact Form 7 - Clockwork SMS 2.3.0, Fast Secure Contact Form - Clockwork SMS 2.1.2, Formidable - Clockwork SMS 1.0.2, Gravity Forms - Clockwork SMS 2.2, and WP e-Commerce - Clockwork SMS 2.0.5.

Affected WordPress components

  • clockwork-two-factor-authentication Plugin · clockwork-two-factor-authentication
    Confirmed match Homeless
    Versions not specified
    View on WordPress.org
  • Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More Plugin · formidable
    Confirmed match Active
    Version 1.0.2
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • n/a n/a — Versions not specified
  • mediaburst booking_calendar_sms — Version 1.0.5
  • mediaburst clockwork_sms_notfications — Version 2.0.3
  • mediaburst contact_form_7_sms — Version 2.3.0
  • mediaburst fast_secure_contact_form_sms — Version 2.1.2
  • mediaburst formidable — Version 1.0.2
  • mediaburst gravity_forms — Version 2.2
  • mediaburst two-factor_authentication — Version 1.0.2
  • mediaburst wp_e-commerce — Version 2.0.5

References

  • packetstormsecurity.com https://packetstormsecurity.com/files/145469/Clockwork-SMS-Cross-Site-Scripting.html Exploit, Issue Tracking, Third Party Advisory, VDB Entry
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/1781424/clockwork-two-factor-authentication/trunk/templates/clockwork-test-message.php?old=706348&old_path=clockwork-two-factor-authentication%2Ftrunk%2Ftemplates%2Fclockwork-test-message.php Issue Tracking, Patch, Third Party Advisory
  • nvd.nist.gov Official NVD record