CVE-2020-15156: Nodebb Blog Comments

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

In nodebb-plugin-blog-comments before version 0.7.0, a logged in user is vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum. This is due to lack of CSRF validation.

Affected products

• Nodebb Blog Comments: before 0.7.0 (fixed in 0.7.0)

Published 2020-08-26. Last modified 2026-06-17.