CVE-2025-15702Cloud Blocks <= 1.1.8 - Unauthenticated Stored XSS

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 administrator, who opens the block editor.

8.8 HIGHEPSS 0.27%Not in KEVNVD: Deferred

Last updated: 2026-11-06 13:17 UTC

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
8.8	HIGH	3.1CISA-ADP	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CVE ID: CVE-2025-15702
Status: Deferred
Assigner (CNA): WPScan
Published: Nov 5, 2026
Last modified: 2026-11-06 13:17 UTC
Weaknesses: CWE-79

Sources

NVD
CVE.org
CISA KEV
FIRST EPSS

Refreshed hourly from the sources above. Last fetched 2026-11-08 08:47 UTC.