CVE-2015-6966: Nibbleblog

Medium severity, CVSS 6.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Multiple cross-site request forgery (CSRF) vulnerabilities in Nibbleblog before 4.0.5 allow remote attackers to hijack the authentication of administrators for requests that (1) create a post via a new_simple action to admin.php or (2) conduct cross-site scripting (XSS) attacks via the content parameter in a new_simple action to admin.php.

Affected products

• Nibbleblog Nibbleblog: up to and including 4.0.4

Published 2015-09-16. Last modified 2026-06-17.