CVE-2018-20963

Name: CVE-2018-20963
Creator: NVD / NIST
Published: 2019-08-13T17:15:13.923+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.92%

Last modified Jun 17, 2026

CVE-2018-20963 is a vulnerability of currently unknown severity. The contact-form-to-email plugin before 1.2.66 for WordPress has XSS.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

Description

The contact-form-to-email plugin before 1.2.66 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
Codepeople	Contact Form Email	< 1.2.66

References

https://wordpress.org/plugins/contact-form-to-email/#developersThird Party Advisory
https://wordpress.org/plugins/contact-form-to-email/#developersThird Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2018-20963?

The contact-form-to-email plugin before 1.2.66 for WordPress has XSS.

How severe is CVE-2018-20963?

Severity scoring for CVE-2018-20963 is pending analysis. The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.

How do I fix CVE-2018-20963?

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-2018-20963?

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

Scan your code now

Source: NVD / NIST