Drupal Canvas Server-Side Request Forgery Vulnerability

Vulnerability

A Server-Side Request Forgery (SSRF) vulnerability exists in Drupal Canvas versions prior to 1.1.1. This vulnerability allows attackers to send crafted requests from the server, potentially accessing internal resources or services.

Impact

Exploitation of this vulnerability allows for Server-Side Request Forgery, where an attacker can make the server send requests on its behalf. This could be used to access internal services or resources that are not exposed to the public.

Added: Mar 25, 2026, 4:56 PM
Updated: Mar 25, 2026, 4:56 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
0.6
exploitability
4.7
remediation
0.0
relevance
4.7
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.