CVE-2017-17780

mediumpriority · track · 24EPSS 0.010 · 61 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.95% (61st) EPSS

CVSS 4.3 · medium

Is it mine?

9 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (9)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mediaburst booking calendar sms= 1.0.5nvdUScpe:2.3:a:mediaburst:booking_calendar_sms:*:*:*:*:*:*:*:*
mediaburst clockwork sms notfications= 2.0.3nvdUScpe:2.3:a:mediaburst:clockwork_sms_notfications:*:*:*:*:*:*:*:*
mediaburst contact form 7 sms= 2.3.0nvdUScpe:2.3:a:mediaburst:contact_form_7_sms:*:*:*:*:*:*:*:*
mediaburst fast secure contact form sms= 2.1.2nvdUScpe:2.3:a:mediaburst:fast_secure_contact_form_sms:*:*:*:*:*:*:*:*
mediaburst formidable= 1.0.2nvdUScpe:2.3:a:mediaburst:formidable:*:*:*:*:*:*:*:*
mediaburst gravity forms= 2.2nvdUScpe:2.3:a:mediaburst:gravity_forms:*:*:*:*:*:*:*:*
mediaburst two-factor authentication= 1.0.2nvdUScpe:2.3:a:mediaburst:two-factor_authentication:*:*:*:*:*:*:*:*
mediaburst wp e-commerce= 2.0.5nvdUScpe:2.3:a:mediaburst:wp_e-commerce:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2017-12-20modified 2026-06-17

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+53015 more

references (6)

External citations — patches, advisories, analysis.

scry

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