CVE-2017-18489

Name: CVE-2017-18489
Creator: NVD / NIST
Published: 2019-08-13T17:15:13.093+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.92%

Last modified Jun 17, 2026

CVE-2017-18489 is a vulnerability of currently unknown severity. The contact-form-7-sms-addon plugin before 2.4.0 for WordPress has XSS.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

Description

The contact-form-7-sms-addon plugin before 2.4.0 for WordPress has XSS.

Metrics

EPSS Probability

0.92%

55.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Mediaburst	Contact Form 7 - Clockwork Sms	< 2.4.0

References

https://wordpress.org/plugins/contact-form-7-sms-addon/#developersRelease Notes, Third Party Advisory
https://wordpress.org/plugins/contact-form-7-sms-addon/#developersRelease Notes, Third Party Advisory

Timeline

Published: Aug 13, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-18489?

The contact-form-7-sms-addon plugin before 2.4.0 for WordPress has XSS.

How severe is CVE-2017-18489?

Severity scoring for CVE-2017-18489 is pending analysis. The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.

How do I fix CVE-2017-18489?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-18489?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST