CVE-2017-18489 Contact Form 7 – Clockwork SMS < 2.4.1 - Reflected Cross-Site Scripting

MediumCVSS 6.1 EPSS 0.92%

Published: 2019-08-13 19:50
Updated: 2026-06-17 04:12
Exploit status: No public exploit known

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Description

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

Affected products

Product	Affected versions	Fixed in
mediaburst contact form 7 - clockwork sms	< 2.4.0	2.4.0
wordpress contact-form-7-sms-addon(WordPress)	< 2.4.1	2.4.1

References

wordpress.org release-notes third-party-advisory
Wordfence Intelligence third-party-advisory
www.cve.org

CVSS v3.0

6.1 Medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Scope: Changed
Confidentiality: Low
Integrity: Low
Availability: None

All scores (3)

v3.1 6.1 · wordfence
v3.0 6.1 · nvd@nist.gov
v2.0 4.3 · nvd@nist.gov

Weakness & likelihood

EPSS (exploitation probability, 30 days): 0.92% (percentile 60.6)
CWE: CWE-79 Improper Neutralization of Input During Web Page Generation

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.