CVE-2026-66706: WordPress Subscribe to Comments plugin <= 2.3.1 - Cross Site Scripting (XSS) vulnerability

Published Aug 6, 2026
·
Updated

Author Cross Site Scripting (XSS) in Subscribe to Comments <= 2.3.1 versions.

Affected Software

1 affected component
WordPress Subscribe to Comments plugin<=2.3.1

Event History

Aug 6, 2026
CVE Published
via MITRE·02:28 PM
Data Sourced
via MITRE·02:28 PM
DescriptionSeverityWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2026-66706?

The severity of CVE-2026-66706 is rated as medium with a score of 5.9.

2

How do I fix CVE-2026-66706?

To fix CVE-2026-66706, update the WordPress Subscribe to Comments plugin to version 2.3.2 or later.

3

What type of vulnerability is CVE-2026-66706?

CVE-2026-66706 is a Cross Site Scripting (XSS) vulnerability.

4

What software is affected by CVE-2026-66706?

CVE-2026-66706 affects the WordPress Subscribe to Comments plugin versions up to 2.3.1.

5

What impact does CVE-2026-66706 have on the system?

The impact of CVE-2026-66706 allows an attacker to conduct XSS attacks, potentially compromising user interactions.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203