Cloud Blocks vulnerabilities
We track 1 vulnerability in Cloud Blocks products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on November 5, 2026.
1vulnerabilities
0critical
1high
0exploited
8.8average CVSS score
Latest Cloud Blocks vulnerabilities
- 8.8 High severity
Cloud Blocks: Improper Neutralization of Input During Web Page Generation
The Cloud Blocks WordPress plugin through 1.1.8 does not perform any authorisation or sanitisation when storing block asset URLs, allowing unauthenticated users to store malicious scripts that are executed in the browser of any privileged user, such as an admi