What’s Vulnerable › Vulnerabilities

CVE-2017-18489

Severity: medium (CVSS 6.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-08-13 · updated 2026-06-17
Weakness: CWE-79

Description

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

Affected products

Mediaburst Contact Form 7 - Clockwork Sms: before 2.4.0 — fixed in 2.4.0

How to fix

Upgrade to a fixed version: Mediaburst Contact Form 7 - Clockwork Sms 2.4.0. Check the vendor advisory for mitigations.

References

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